16792263

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 25050480

約数和(自身を除く): 8258217

約数列:

[1, 3, 9, 61, 73, 183, 219, 419, 549, 657, 1257, 3771, 4453, 13359, 25559, 30587, 40077, 76677, 91761, 230031, 275283, 1865807, 5597421, 16792263]

約数ペア:

[(1, 16792263), (3, 5597421), (9, 1865807), (61, 275283), (73, 230031), (183, 91761), (219, 76677), (419, 40077), (549, 30587), (657, 25559), (1257, 13359), (3771, 4453)]