216868847679

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 352073779200

約数和(自身を除く): 135204931521

約数列:

[1, 3, 9, 11, 33, 59, 99, 103, 177, 309, 531, 547, 649, 659, 927, 1133, 1641, 1947, 1977, 3399, 4923, 5841, 5931, 6017, 6077, 7249, 10197, 18051, 18231, 21747, 32273, 38881, 54153, 54693, 56341, 65241, 66847, 67877, 96819, 116643, 169023, 200541, 203631, 290457, 349929, 355003, 360473, 427691, 507069, 601623, 610893, 619751, 746647, 1065009, 1081419, 1283073, 1859253, 2239941, 3195027, 3244257, 3324119, 3849219, 3965203, 4004743, 5577759, 6719823, 9972357, 11895609, 12014229, 21267907, 29917071, 35686827, 36042687, 36565309, 37128719, 44052173, 63803721, 109695927, 111386157, 132156519, 191411163, 233946977, 329087781, 334158471, 396469557, 408415909, 701840931, 1225247727, 2105522793, 2190594421, 3675743181, 6571783263, 19715349789, 24096538631, 72289615893, 216868847679]

約数ペア:

[(1, 216868847679), (3, 72289615893), (9, 24096538631), (11, 19715349789), (33, 6571783263), (59, 3675743181), (99, 2190594421), (103, 2105522793), (177, 1225247727), (309, 701840931), (531, 408415909), (547, 396469557), (649, 334158471), (659, 329087781), (927, 233946977), (1133, 191411163), (1641, 132156519), (1947, 111386157), (1977, 109695927), (3399, 63803721), (4923, 44052173), (5841, 37128719), (5931, 36565309), (6017, 36042687), (6077, 35686827), (7249, 29917071), (10197, 21267907), (18051, 12014229), (18231, 11895609), (21747, 9972357), (32273, 6719823), (38881, 5577759), (54153, 4004743), (54693, 3965203), (56341, 3849219), (65241, 3324119), (66847, 3244257), (67877, 3195027), (96819, 2239941), (116643, 1859253), (169023, 1283073), (200541, 1081419), (203631, 1065009), (290457, 746647), (349929, 619751), (355003, 610893), (360473, 601623), (427691, 507069)]