64802707

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 69691392

約数和(自身を除く): 4888685

約数列:

[1, 23, 47, 151, 397, 1081, 3473, 7097, 9131, 18659, 59947, 163231, 429157, 1378781, 2817509, 64802707]

約数ペア:

[(1, 64802707), (23, 2817509), (47, 1378781), (151, 429157), (397, 163231), (1081, 59947), (3473, 18659), (7097, 9131)]