42378501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75541}}^1$

素因数の和:75572

約数の個数: 16

約数和(自身を含む): 65268288

約数和(自身を除く): 22889787

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 75541, 226623, 830951, 1284197, 2492853, 3852591, 14126167, 42378501]

約数ペア:

[(1, 42378501), (3, 14126167), (11, 3852591), (17, 2492853), (33, 1284197), (51, 830951), (187, 226623), (561, 75541)]