291224413

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{677}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 310469760

約数和(自身を除く): 19245347

約数列:

[1, 23, 59, 317, 677, 1357, 7291, 15571, 18703, 39943, 214609, 430169, 918689, 4936007, 12661931, 291224413]

約数ペア:

[(1, 291224413), (23, 12661931), (59, 4936007), (317, 918689), (677, 430169), (1357, 214609), (7291, 39943), (15571, 18703)]