14090209

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 16578432

約数和(自身を除く): 2488223

約数列:

[1, 7, 53, 163, 233, 371, 1141, 1631, 8639, 12349, 37979, 60473, 86443, 265853, 2012887, 14090209]

約数ペア:

[(1, 14090209), (7, 2012887), (53, 265853), (163, 86443), (233, 60473), (371, 37979), (1141, 12349), (1631, 8639)]