42180587

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 46928160

約数和(自身を除く): 4747573

約数列:

[1, 17, 29, 67, 493, 1139, 1277, 1943, 21709, 33031, 37033, 85559, 629561, 1454503, 2481211, 42180587]

約数ペア:

[(1, 42180587), (17, 2481211), (29, 1454503), (67, 629561), (493, 85559), (1139, 37033), (1277, 33031), (1943, 21709)]