201172433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{11213}}^1$

素因数の和:11464

約数の個数: 16

約数和(自身を含む): 251911296

約数和(自身を除く): 50738863

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 11213, 17941, 78491, 123343, 863401, 2612629, 18288403, 28738919, 201172433]

約数ペア:

[(1, 201172433), (7, 28738919), (11, 18288403), (77, 2612629), (233, 863401), (1631, 123343), (2563, 78491), (11213, 17941)]