42993601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2753}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 51819264

約数和(自身を除く): 8825663

約数列:

[1, 7, 23, 97, 161, 679, 2231, 2753, 15617, 19271, 63319, 267041, 443233, 1869287, 6141943, 42993601]

約数ペア:

[(1, 42993601), (7, 6141943), (23, 1869287), (97, 443233), (161, 267041), (679, 63319), (2231, 19271), (2753, 15617)]