7521649629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{3701}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 11430354432

約数和(自身を除く): 3908704803

約数列:

[1, 3, 13, 31, 39, 41, 93, 123, 403, 533, 1209, 1271, 1599, 1681, 3701, 3813, 5043, 11103, 16523, 21853, 48113, 49569, 52111, 65559, 114731, 144339, 151741, 156333, 344193, 455223, 677443, 1491503, 1972633, 2032329, 4474509, 4703971, 5917899, 6221381, 14111913, 18664143, 61151623, 80877953, 183454869, 192862811, 242633859, 578588433, 2507216543, 7521649629]

約数ペア:

[(1, 7521649629), (3, 2507216543), (13, 578588433), (31, 242633859), (39, 192862811), (41, 183454869), (93, 80877953), (123, 61151623), (403, 18664143), (533, 14111913), (1209, 6221381), (1271, 5917899), (1599, 4703971), (1681, 4474509), (3701, 2032329), (3813, 1972633), (5043, 1491503), (11103, 677443), (16523, 455223), (21853, 344193), (48113, 156333), (49569, 151741), (52111, 144339), (65559, 114731)]