179634861

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 315187200

約数和(自身を除く): 135552339

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 79, 159, 189, 227, 237, 371, 477, 553, 681, 711, 1113, 1431, 1589, 1659, 2043, 2133, 3339, 4187, 4767, 4977, 6129, 10017, 12031, 12561, 14301, 14931, 17933, 29309, 36093, 37683, 42903, 53799, 84217, 87927, 108279, 113049, 125531, 161397, 252651, 263781, 324837, 376593, 484191, 757953, 791343, 950449, 1129779, 2273859, 2851347, 3389337, 6653143, 8554041, 19959429, 25662123, 59878287, 179634861]

約数ペア:

[(1, 179634861), (3, 59878287), (7, 25662123), (9, 19959429), (21, 8554041), (27, 6653143), (53, 3389337), (63, 2851347), (79, 2273859), (159, 1129779), (189, 950449), (227, 791343), (237, 757953), (371, 484191), (477, 376593), (553, 324837), (681, 263781), (711, 252651), (1113, 161397), (1431, 125531), (1589, 113049), (1659, 108279), (2043, 87927), (2133, 84217), (3339, 53799), (4187, 42903), (4767, 37683), (4977, 36093), (6129, 29309), (10017, 17933), (12031, 14931), (12561, 14301)]