308992079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1231}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 355407360

約数和(自身を除く): 46415281

約数列:

[1, 11, 19, 209, 1201, 1231, 13211, 13541, 22819, 23389, 251009, 257279, 1478431, 16262741, 28090189, 308992079]

約数ペア:

[(1, 308992079), (11, 28090189), (19, 16262741), (209, 1478431), (1201, 257279), (1231, 251009), (13211, 23389), (13541, 22819)]