64344957

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1669}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 87534720

約数和(自身を除く): 23189763

約数列:

[1, 3, 71, 181, 213, 543, 1669, 5007, 12851, 38553, 118499, 302089, 355497, 906267, 21448319, 64344957]

約数ペア:

[(1, 64344957), (3, 21448319), (71, 906267), (181, 355497), (213, 302089), (543, 118499), (1669, 38553), (5007, 12851)]