82728987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 135364608

約数和(自身を除く): 52635621

約数列:

[1, 3, 11, 17, 31, 33, 51, 67, 71, 93, 187, 201, 213, 341, 527, 561, 737, 781, 1023, 1139, 1207, 1581, 2077, 2201, 2211, 2343, 3417, 3621, 4757, 5797, 6231, 6603, 12529, 13277, 14271, 17391, 22847, 24211, 35309, 37417, 37587, 39831, 52327, 68541, 72633, 80869, 105927, 112251, 147467, 156981, 242607, 388399, 411587, 442401, 889559, 1165197, 1234761, 1622137, 2506939, 2668677, 4866411, 7520817, 27576329, 82728987]

約数ペア:

[(1, 82728987), (3, 27576329), (11, 7520817), (17, 4866411), (31, 2668677), (33, 2506939), (51, 1622137), (67, 1234761), (71, 1165197), (93, 889559), (187, 442401), (201, 411587), (213, 388399), (341, 242607), (527, 156981), (561, 147467), (737, 112251), (781, 105927), (1023, 80869), (1139, 72633), (1207, 68541), (1581, 52327), (2077, 39831), (2201, 37587), (2211, 37417), (2343, 35309), (3417, 24211), (3621, 22847), (4757, 17391), (5797, 14271), (6231, 13277), (6603, 12529)]