919442917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 985501440

約数和(自身を除く): 66058523

約数列:

[1, 23, 41, 439, 943, 2221, 10097, 17999, 51083, 91061, 413977, 975019, 2094403, 22425437, 39975779, 919442917]

約数ペア:

[(1, 919442917), (23, 39975779), (41, 22425437), (439, 2094403), (943, 975019), (2221, 413977), (10097, 91061), (17999, 51083)]