630928847

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2819}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 678965760

約数和(自身を除く): 48036913

約数列:

[1, 23, 37, 263, 851, 2819, 6049, 9731, 64837, 104303, 223813, 741397, 2398969, 17052131, 27431689, 630928847]

約数ペア:

[(1, 630928847), (23, 27431689), (37, 17052131), (263, 2398969), (851, 741397), (2819, 223813), (6049, 104303), (9731, 64837)]