72132247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{43427}}^1$

素因数の和:43589

約数の個数: 8

約数和(自身を含む): 79212672

約数和(自身を除く): 7080425

約数列:

[1, 11, 151, 1661, 43427, 477697, 6557477, 72132247]

約数ペア:

[(1, 72132247), (11, 6557477), (151, 477697), (1661, 43427)]