13945953

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4457}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 21398400

約数和(自身を除く): 7452447

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4457, 13371, 31199, 93597, 664093, 1992279, 4648651, 13945953]

約数ペア:

[(1, 13945953), (3, 4648651), (7, 1992279), (21, 664093), (149, 93597), (447, 31199), (1043, 13371), (3129, 4457)]