473310721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{1637}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 532756224

約数和(自身を除く): 59445503

約数列:

[1, 13, 23, 299, 967, 1637, 12571, 21281, 22241, 37651, 289133, 489463, 1582979, 20578727, 36408517, 473310721]

約数ペア:

[(1, 473310721), (13, 36408517), (23, 20578727), (299, 1582979), (967, 489463), (1637, 289133), (12571, 37651), (21281, 22241)]