25110071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2774

約数の個数: 16

約数和(自身を含む): 30781440

約数和(自身を除く): 5671369

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2671, 9401, 18697, 45407, 211009, 317849, 1477063, 3587153, 25110071]

約数ペア:

[(1, 25110071), (7, 3587153), (17, 1477063), (79, 317849), (119, 211009), (553, 45407), (1343, 18697), (2671, 9401)]