296406957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 525533184

約数和(自身を除く): 229126227

約数列:

[1, 3, 7, 11, 21, 23, 33, 47, 69, 77, 141, 161, 231, 253, 329, 483, 517, 759, 987, 1081, 1187, 1551, 1771, 3243, 3561, 3619, 5313, 7567, 8309, 10857, 11891, 13057, 22701, 24927, 27301, 35673, 39171, 55789, 81903, 83237, 91399, 167367, 191107, 249711, 274197, 300311, 390523, 573321, 613679, 900933, 1171569, 1283147, 1841037, 2102177, 3849441, 4295753, 6306531, 8982029, 12887259, 14114617, 26946087, 42343851, 98802319, 296406957]

約数ペア:

[(1, 296406957), (3, 98802319), (7, 42343851), (11, 26946087), (21, 14114617), (23, 12887259), (33, 8982029), (47, 6306531), (69, 4295753), (77, 3849441), (141, 2102177), (161, 1841037), (231, 1283147), (253, 1171569), (329, 900933), (483, 613679), (517, 573321), (759, 390523), (987, 300311), (1081, 274197), (1187, 249711), (1551, 191107), (1771, 167367), (3243, 91399), (3561, 83237), (3619, 81903), (5313, 55789), (7567, 39171), (8309, 35673), (10857, 27301), (11891, 24927), (13057, 22701)]