1357428093

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2085143}}^1$

素因数の和:2085184

約数の個数: 16

約数和(自身を含む): 2135187456

約数和(自身を除く): 777759363

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2085143, 6255429, 14596001, 43788003, 64639433, 193918299, 452476031, 1357428093]

約数ペア:

[(1, 1357428093), (3, 452476031), (7, 193918299), (21, 64639433), (31, 43788003), (93, 14596001), (217, 6255429), (651, 2085143)]