201324641

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{21101}}^1$

素因数の和:21184

約数の個数: 16

約数和(自身を含む): 243095040

約数和(自身を除く): 41770399

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9541, 21101, 147707, 611929, 991747, 4283503, 6942229, 28760663, 201324641]

約数ペア:

[(1, 201324641), (7, 28760663), (29, 6942229), (47, 4283503), (203, 991747), (329, 611929), (1363, 147707), (9541, 21101)]