120693601

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 140531328

約数和(自身を除く): 19837727

約数列:

[1, 7, 73, 251, 511, 941, 1757, 6587, 18323, 68693, 128261, 236191, 480851, 1653337, 17241943, 120693601]

約数ペア:

[(1, 120693601), (7, 17241943), (73, 1653337), (251, 480851), (511, 236191), (941, 128261), (1757, 68693), (6587, 18323)]