1354121121

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{65407}}^1$

素因数の和:65580

約数の個数: 16

約数和(自身を含む): 1850261504

約数和(自身を除く): 496140383

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 65407, 196221, 4382269, 6736921, 13146807, 20210763, 451373707, 1354121121]

約数ペア:

[(1, 1354121121), (3, 451373707), (67, 20210763), (103, 13146807), (201, 6736921), (309, 4382269), (6901, 196221), (20703, 65407)]