144620037

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1697}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 221711256

約数和(自身を除く): 77091219

約数列:

[1, 3, 9, 17, 51, 153, 557, 1671, 1697, 5013, 5091, 9469, 15273, 28407, 28849, 85221, 86547, 259641, 945229, 2835687, 8507061, 16068893, 48206679, 144620037]

約数ペア:

[(1, 144620037), (3, 48206679), (9, 16068893), (17, 8507061), (51, 2835687), (153, 945229), (557, 259641), (1671, 86547), (1697, 85221), (5013, 28849), (5091, 28407), (9469, 15273)]