469875497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 600628224

約数和(自身を除く): 130752727

約数列:

[1, 7, 13, 47, 61, 91, 329, 427, 611, 793, 1801, 2867, 4277, 5551, 12607, 20069, 23413, 37271, 84647, 109861, 163891, 260897, 592529, 769027, 1100411, 1428193, 5163467, 7702877, 9997351, 36144269, 67125071, 469875497]

約数ペア:

[(1, 469875497), (7, 67125071), (13, 36144269), (47, 9997351), (61, 7702877), (91, 5163467), (329, 1428193), (427, 1100411), (611, 769027), (793, 592529), (1801, 260897), (2867, 163891), (4277, 109861), (5551, 84647), (12607, 37271), (20069, 23413)]