201916359

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3251}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 298975872

約数和(自身を除く): 97059513

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 3251, 6901, 9753, 20703, 29259, 62109, 217817, 334853, 653451, 1004559, 1960353, 3013677, 22435151, 67305453, 201916359]

約数ペア:

[(1, 201916359), (3, 67305453), (9, 22435151), (67, 3013677), (103, 1960353), (201, 1004559), (309, 653451), (603, 334853), (927, 217817), (3251, 62109), (6901, 29259), (9753, 20703)]