539103663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5701}}^1$

素因数の和:5812

約数の個数: 48

約数和(自身を含む): 948812800

約数和(自身を除く): 409709137

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 133, 171, 237, 399, 553, 711, 1197, 1501, 1659, 4503, 4977, 5701, 10507, 13509, 17103, 31521, 39907, 51309, 94563, 108319, 119721, 324957, 359163, 450379, 758233, 974871, 1351137, 2274699, 3152653, 4053411, 6824097, 8557201, 9457959, 25671603, 28373877, 59900407, 77014809, 179701221, 539103663]

約数ペア:

[(1, 539103663), (3, 179701221), (7, 77014809), (9, 59900407), (19, 28373877), (21, 25671603), (57, 9457959), (63, 8557201), (79, 6824097), (133, 4053411), (171, 3152653), (237, 2274699), (399, 1351137), (553, 974871), (711, 758233), (1197, 450379), (1501, 359163), (1659, 324957), (4503, 119721), (4977, 108319), (5701, 94563), (10507, 51309), (13509, 39907), (17103, 31521)]