156961109879

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{17299}}^1\times {\mathrm{41813}}^1$

素因数の和:59150

約数の個数: 16

約数和(自身を含む): 185185843200

約数和(自身を除く): 28224733321

約数列:

[1, 7, 31, 217, 17299, 41813, 121093, 292691, 536269, 1296203, 3753883, 9073421, 723323087, 5063261609, 22423015697, 156961109879]

約数ペア:

[(1, 156961109879), (7, 22423015697), (31, 5063261609), (217, 723323087), (17299, 9073421), (41813, 3753883), (121093, 1296203), (292691, 536269)]