125237749

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9901}}^1$

素因数の和:10060

約数の個数: 16

約数和(自身を含む): 155263360

約数和(自身を除く): 30025611

約数列:

[1, 7, 13, 91, 139, 973, 1807, 9901, 12649, 69307, 128713, 900991, 1376239, 9633673, 17891107, 125237749]

約数ペア:

[(1, 125237749), (7, 17891107), (13, 9633673), (91, 1376239), (139, 900991), (973, 128713), (1807, 69307), (9901, 12649)]