42165321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75161}}^1$

素因数の和:75192

約数の個数: 16

約数和(自身を含む): 64939968

約数和(自身を除く): 22774647

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 75161, 225483, 826771, 1277737, 2480313, 3833211, 14055107, 42165321]

約数ペア:

[(1, 42165321), (3, 14055107), (11, 3833211), (17, 2480313), (33, 1277737), (51, 826771), (187, 225483), (561, 75161)]