69477317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 91671552

約数和(自身を除く): 22194235

約数列:

[1, 7, 13, 17, 91, 97, 119, 221, 463, 679, 1261, 1547, 1649, 3241, 6019, 7871, 8827, 11543, 21437, 42133, 44911, 55097, 102323, 150059, 314377, 583843, 716261, 763487, 4086901, 5344409, 9925331, 69477317]

約数ペア:

[(1, 69477317), (7, 9925331), (13, 5344409), (17, 4086901), (91, 763487), (97, 716261), (119, 583843), (221, 314377), (463, 150059), (679, 102323), (1261, 55097), (1547, 44911), (1649, 42133), (3241, 21437), (6019, 11543), (7871, 8827)]