541004877

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 917729280

約数和(自身を除く): 376724403

約数列:

[1, 3, 7, 9, 21, 63, 71, 79, 213, 237, 497, 553, 639, 711, 1491, 1531, 1659, 4473, 4593, 4977, 5609, 10717, 13779, 16827, 32151, 39263, 50481, 96453, 108701, 117789, 120949, 326103, 353367, 362847, 760907, 846643, 978309, 1088541, 2282721, 2539929, 6848163, 7619787, 8587379, 25762137, 60111653, 77286411, 180334959, 541004877]

約数ペア:

[(1, 541004877), (3, 180334959), (7, 77286411), (9, 60111653), (21, 25762137), (63, 8587379), (71, 7619787), (79, 6848163), (213, 2539929), (237, 2282721), (497, 1088541), (553, 978309), (639, 846643), (711, 760907), (1491, 362847), (1531, 353367), (1659, 326103), (4473, 120949), (4593, 117789), (4977, 108701), (5609, 96453), (10717, 50481), (13779, 39263), (16827, 32151)]