393670193

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{1699}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 456960000

約数和(自身を除く): 63289807

約数列:

[1, 7, 79, 419, 553, 1699, 2933, 11893, 33101, 134221, 231707, 711881, 939547, 4983167, 56238599, 393670193]

約数ペア:

[(1, 393670193), (7, 56238599), (79, 4983167), (419, 939547), (553, 711881), (1699, 231707), (2933, 134221), (11893, 33101)]