91182749

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 108380160

約数和(自身を除く): 17197411

約数列:

[1, 7, 31, 139, 217, 973, 3023, 4309, 21161, 30163, 93713, 420197, 655991, 2941379, 13026107, 91182749]

約数ペア:

[(1, 91182749), (7, 13026107), (31, 2941379), (139, 655991), (217, 420197), (973, 93713), (3023, 30163), (4309, 21161)]