64148861

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 75688704

約数和(自身を除く): 11539843

約数列:

[1, 7, 37, 233, 259, 1063, 1631, 7441, 8621, 39331, 60347, 247679, 275317, 1733753, 9164123, 64148861]

約数ペア:

[(1, 64148861), (7, 9164123), (37, 1733753), (233, 275317), (259, 247679), (1063, 60347), (1631, 39331), (7441, 8621)]