448265512281

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{727}}^1\times {\mathrm{4483}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 636783673344

約数和(自身を除く): 188518161063

約数列:

[1, 3, 19, 57, 127, 361, 381, 727, 1083, 2181, 2413, 4483, 7239, 13449, 13813, 41439, 45847, 85177, 92329, 137541, 255531, 262447, 276987, 569341, 787341, 1618363, 1708023, 1754251, 3259141, 4855089, 5262753, 9777423, 10817479, 32452437, 33330769, 61923679, 99992307, 185771037, 205532101, 413910907, 616596303, 1176549901, 1241732721, 3529649703, 7864307233, 23592921699, 149421837427, 448265512281]

約数ペア:

[(1, 448265512281), (3, 149421837427), (19, 23592921699), (57, 7864307233), (127, 3529649703), (361, 1241732721), (381, 1176549901), (727, 616596303), (1083, 413910907), (2181, 205532101), (2413, 185771037), (4483, 99992307), (7239, 61923679), (13449, 33330769), (13813, 32452437), (41439, 10817479), (45847, 9777423), (85177, 5262753), (92329, 4855089), (137541, 3259141), (255531, 1754251), (262447, 1708023), (276987, 1618363), (569341, 787341)]