23075481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 38404800

約数和(自身を除く): 15329319

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 149, 209, 247, 361, 429, 447, 627, 741, 1083, 1639, 1937, 2717, 2831, 3971, 4693, 4917, 5811, 8151, 8493, 11913, 14079, 21307, 31141, 36803, 51623, 53789, 63921, 93423, 110409, 154869, 161367, 404833, 591679, 699257, 1214499, 1775037, 2097771, 7691827, 23075481]

約数ペア:

[(1, 23075481), (3, 7691827), (11, 2097771), (13, 1775037), (19, 1214499), (33, 699257), (39, 591679), (57, 404833), (143, 161367), (149, 154869), (209, 110409), (247, 93423), (361, 63921), (429, 53789), (447, 51623), (627, 36803), (741, 31141), (1083, 21307), (1639, 14079), (1937, 11913), (2717, 8493), (2831, 8151), (3971, 5811), (4693, 4917)]