153916419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73609}}^1$

素因数の和:73670

約数の個数: 16

約数和(自身を含む): 222596640

約数和(自身を除く): 68680221

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 73609, 220827, 1251353, 3017969, 3754059, 9053907, 51305473, 153916419]

約数ペア:

[(1, 153916419), (3, 51305473), (17, 9053907), (41, 3754059), (51, 3017969), (123, 1251353), (697, 220827), (2091, 73609)]