64688499

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{48239}}^1$

素因数の和:48394

約数の個数: 12

約数和(自身を含む): 94068000

約数和(自身を除く): 29379501

約数列:

[1, 3, 9, 149, 447, 1341, 48239, 144717, 434151, 7187611, 21562833, 64688499]

約数ペア:

[(1, 64688499), (3, 21562833), (9, 7187611), (149, 434151), (447, 144717), (1341, 48239)]