313244737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5647}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 358670592

約数和(自身を除く): 45425855

約数列:

[1, 13, 17, 221, 251, 3263, 4267, 5647, 55471, 73411, 95999, 1247987, 1417397, 18426161, 24095749, 313244737]

約数ペア:

[(1, 313244737), (13, 24095749), (17, 18426161), (221, 1417397), (251, 1247987), (3263, 95999), (4267, 73411), (5647, 55471)]