157438200957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1\times {\mathrm{365983}}^1$

素因数の和:373552

約数の個数: 16

約数和(自身を含む): 220995778560

約数和(自身を除く): 63557577603

約数列:

[1, 3, 19, 57, 7547, 22641, 143393, 365983, 430179, 1097949, 6953677, 20861031, 2762073701, 8286221103, 52479400319, 157438200957]

約数ペア:

[(1, 157438200957), (3, 52479400319), (19, 8286221103), (57, 2762073701), (7547, 20861031), (22641, 6953677), (143393, 1097949), (365983, 430179)]