64237029

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 86961600

約数和(自身を除く): 22724571

約数列:

[1, 3, 131, 149, 393, 447, 1097, 3291, 19519, 58557, 143707, 163453, 431121, 490359, 21412343, 64237029]

約数ペア:

[(1, 64237029), (3, 21412343), (131, 490359), (149, 431121), (393, 163453), (447, 143707), (1097, 58557), (3291, 19519)]