164057647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2347}}^1$

素因数の和:2662

約数の個数: 16

約数和(自身を含む): 186712960

約数和(自身を除く): 22655313

約数列:

[1, 13, 19, 247, 283, 2347, 3679, 5377, 30511, 44593, 69901, 579709, 664201, 8634613, 12619819, 164057647]

約数ペア:

[(1, 164057647), (13, 12619819), (19, 8634613), (247, 664201), (283, 579709), (2347, 69901), (3679, 44593), (5377, 30511)]