53511282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 129467520

約数和(自身を除く): 75956238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 121, 158, 198, 237, 242, 311, 363, 474, 622, 711, 726, 869, 933, 1089, 1422, 1738, 1866, 2178, 2607, 2799, 3421, 5214, 5598, 6842, 7821, 9559, 10263, 15642, 19118, 20526, 24569, 28677, 30789, 37631, 49138, 57354, 61578, 73707, 75262, 86031, 112893, 147414, 172062, 221121, 225786, 270259, 338679, 442242, 540518, 677358, 810777, 1621554, 2432331, 2972849, 4864662, 5945698, 8918547, 17837094, 26755641, 53511282]

約数ペア:

[(1, 53511282), (2, 26755641), (3, 17837094), (6, 8918547), (9, 5945698), (11, 4864662), (18, 2972849), (22, 2432331), (33, 1621554), (66, 810777), (79, 677358), (99, 540518), (121, 442242), (158, 338679), (198, 270259), (237, 225786), (242, 221121), (311, 172062), (363, 147414), (474, 112893), (622, 86031), (711, 75262), (726, 73707), (869, 61578), (933, 57354), (1089, 49138), (1422, 37631), (1738, 30789), (1866, 28677), (2178, 24569), (2607, 20526), (2799, 19118), (3421, 15642), (5214, 10263), (5598, 9559), (6842, 7821)]