71379203

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 83358720

約数和(自身を除く): 11979517

約数列:

[1, 7, 59, 401, 413, 431, 2807, 3017, 23659, 25429, 165613, 172831, 178003, 1209817, 10197029, 71379203]

約数ペア:

[(1, 71379203), (7, 10197029), (59, 1209817), (401, 178003), (413, 172831), (431, 165613), (2807, 25429), (3017, 23659)]