621360401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 661208640

約数和(自身を除く): 39848239

約数列:

[1, 19, 163, 313, 641, 3097, 5947, 12179, 51019, 104483, 200633, 969361, 1985177, 3812027, 32703179, 621360401]

約数ペア:

[(1, 621360401), (19, 32703179), (163, 3812027), (313, 1985177), (641, 969361), (3097, 200633), (5947, 104483), (12179, 51019)]