400378271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 436070304

約数和(自身を除く): 35692033

約数列:

[1, 17, 53, 107, 901, 1819, 4153, 5671, 70601, 96407, 220109, 444371, 3741853, 7554307, 23551663, 400378271]

約数ペア:

[(1, 400378271), (17, 23551663), (53, 7554307), (107, 3741853), (901, 444371), (1819, 220109), (4153, 96407), (5671, 70601)]