85102507

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2953}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 16987733

約数列:

[1, 7, 23, 161, 179, 1253, 2953, 4117, 20671, 28819, 67919, 475433, 528587, 3700109, 12157501, 85102507]

約数ペア:

[(1, 85102507), (7, 12157501), (23, 3700109), (161, 528587), (179, 475433), (1253, 67919), (2953, 28819), (4117, 20671)]