879347833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{42569}}^1$

素因数の和:42816

約数の個数: 16

約数和(自身を含む): 1087067520

約数和(自身を除く): 207719687

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 42569, 297983, 553397, 3873779, 9663163, 67642141, 125621119, 879347833]

約数ペア:

[(1, 879347833), (7, 125621119), (13, 67642141), (91, 9663163), (227, 3873779), (1589, 553397), (2951, 297983), (20657, 42569)]