210814885071

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{411241}}^1$

素因数の和:411436

約数の個数: 48

約数和(自身を含む): 355839477760

約数和(自身を除く): 145024592689

約数列:

[1, 3, 7, 9, 21, 63, 79, 103, 237, 309, 553, 711, 721, 927, 1659, 2163, 4977, 6489, 8137, 24411, 56959, 73233, 170877, 411241, 512631, 1233723, 2878687, 3701169, 8636061, 25908183, 32488039, 42357823, 97464117, 127073469, 227416273, 292392351, 296504761, 381220407, 682248819, 889514283, 2046746457, 2668542849, 3346268017, 10038804051, 23423876119, 30116412153, 70271628357, 210814885071]

約数ペア:

[(1, 210814885071), (3, 70271628357), (7, 30116412153), (9, 23423876119), (21, 10038804051), (63, 3346268017), (79, 2668542849), (103, 2046746457), (237, 889514283), (309, 682248819), (553, 381220407), (711, 296504761), (721, 292392351), (927, 227416273), (1659, 127073469), (2163, 97464117), (4977, 42357823), (6489, 32488039), (8137, 25908183), (24411, 8636061), (56959, 3701169), (73233, 2878687), (170877, 1233723), (411241, 512631)]