129638281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 139345920

約数和(自身を除く): 9707639

約数列:

[1, 23, 59, 83, 1151, 1357, 1909, 4897, 26473, 67909, 95533, 112631, 1561907, 2197259, 5636447, 129638281]

約数ペア:

[(1, 129638281), (23, 5636447), (59, 2197259), (83, 1561907), (1151, 112631), (1357, 95533), (1909, 67909), (4897, 26473)]