223565497

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3001}}^1$

素因数の和:3144

約数の個数: 16

約数和(自身を含む): 242081280

約数和(自身を除く): 18515783

約数列:

[1, 23, 41, 79, 943, 1817, 3001, 3239, 69023, 74497, 123041, 237079, 2829943, 5452817, 9720239, 223565497]

約数ペア:

[(1, 223565497), (23, 9720239), (41, 5452817), (79, 2829943), (943, 237079), (1817, 123041), (3001, 74497), (3239, 69023)]