54291237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 98703360

約数和(自身を除く): 44412123

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 101, 143, 179, 231, 273, 303, 429, 537, 707, 1001, 1111, 1253, 1313, 1969, 2121, 2327, 3003, 3333, 3759, 3939, 5907, 6981, 7777, 9191, 13783, 14443, 16289, 18079, 23331, 25597, 27573, 41349, 43329, 48867, 54237, 76791, 101101, 126553, 179179, 198869, 235027, 303303, 379659, 537537, 596607, 705081, 1392083, 1645189, 2585297, 4176249, 4935567, 7755891, 18097079, 54291237]

約数ペア:

[(1, 54291237), (3, 18097079), (7, 7755891), (11, 4935567), (13, 4176249), (21, 2585297), (33, 1645189), (39, 1392083), (77, 705081), (91, 596607), (101, 537537), (143, 379659), (179, 303303), (231, 235027), (273, 198869), (303, 179179), (429, 126553), (537, 101101), (707, 76791), (1001, 54237), (1111, 48867), (1253, 43329), (1313, 41349), (1969, 27573), (2121, 25597), (2327, 23331), (3003, 18079), (3333, 16289), (3759, 14443), (3939, 13783), (5907, 9191), (6981, 7777)]