2917369749

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 4750295040

約数和(自身を除く): 1832925291

約数列:

[1, 3, 7, 21, 23, 69, 79, 101, 161, 237, 303, 483, 553, 707, 757, 1659, 1817, 2121, 2271, 2323, 5299, 5451, 6969, 7979, 12719, 15897, 16261, 17411, 23937, 38157, 48783, 52233, 55853, 59803, 76457, 121877, 167559, 179409, 183517, 229371, 365631, 418621, 535199, 550551, 1255863, 1284619, 1375469, 1605597, 1758511, 3853857, 4126407, 5275533, 6040103, 9628283, 12309577, 18120309, 28884849, 36928731, 42280721, 126842163, 138922369, 416767107, 972456583, 2917369749]

約数ペア:

[(1, 2917369749), (3, 972456583), (7, 416767107), (21, 138922369), (23, 126842163), (69, 42280721), (79, 36928731), (101, 28884849), (161, 18120309), (237, 12309577), (303, 9628283), (483, 6040103), (553, 5275533), (707, 4126407), (757, 3853857), (1659, 1758511), (1817, 1605597), (2121, 1375469), (2271, 1284619), (2323, 1255863), (5299, 550551), (5451, 535199), (6969, 418621), (7979, 365631), (12719, 229371), (15897, 183517), (16261, 179409), (17411, 167559), (23937, 121877), (38157, 76457), (48783, 59803), (52233, 55853)]