53073209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 63123456

約数和(自身を除く): 10050247

約数列:

[1, 7, 31, 131, 217, 917, 1867, 4061, 13069, 28427, 57877, 244577, 405139, 1712039, 7581887, 53073209]

約数ペア:

[(1, 53073209), (7, 7581887), (31, 1712039), (131, 405139), (217, 244577), (917, 57877), (1867, 28427), (4061, 13069)]