42940113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7451}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 61166016

約数和(自身を除く): 18225903

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 7451, 22353, 126667, 380001, 841963, 2525889, 14313371, 42940113]

約数ペア:

[(1, 42940113), (3, 14313371), (17, 2525889), (51, 841963), (113, 380001), (339, 126667), (1921, 22353), (5763, 7451)]