201405211

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 234606528

約数和(自身を除く): 33201317

約数列:

[1, 7, 101, 113, 707, 791, 2521, 11413, 17647, 79891, 254621, 284873, 1782347, 1994111, 28772173, 201405211]

約数ペア:

[(1, 201405211), (7, 28772173), (101, 1994111), (113, 1782347), (707, 284873), (791, 254621), (2521, 79891), (11413, 17647)]