89645101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18587}}^1$

素因数の和:18660

約数の個数: 16

約数和(自身を含む): 112420224

約数和(自身を除く): 22775123

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 18587, 130109, 241631, 985111, 1691417, 6895777, 12806443, 89645101]

約数ペア:

[(1, 89645101), (7, 12806443), (13, 6895777), (53, 1691417), (91, 985111), (371, 241631), (689, 130109), (4823, 18587)]