23873253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 12207387

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 347, 969, 1041, 1207, 1349, 3621, 4047, 5899, 6593, 17697, 19779, 22933, 24637, 68799, 73911, 112081, 336243, 418829, 468103, 1256487, 1404309, 7957751, 23873253]

約数ペア:

[(1, 23873253), (3, 7957751), (17, 1404309), (19, 1256487), (51, 468103), (57, 418829), (71, 336243), (213, 112081), (323, 73911), (347, 68799), (969, 24637), (1041, 22933), (1207, 19779), (1349, 17697), (3621, 6593), (4047, 5899)]