42769743

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{757}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 58760160

約数和(自身を除く): 15990417

約数列:

[1, 3, 37, 111, 509, 757, 1527, 2271, 18833, 28009, 56499, 84027, 385313, 1155939, 14256581, 42769743]

約数ペア:

[(1, 42769743), (3, 14256581), (37, 1155939), (111, 385313), (509, 84027), (757, 56499), (1527, 28009), (2271, 18833)]