12283887

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 20934144

約数和(自身を除く): 8650257

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1297, 1353, 3157, 3891, 9079, 9471, 14267, 27237, 42801, 53177, 99869, 159531, 299607, 372239, 584947, 1116717, 1754841, 4094629, 12283887]

約数ペア:

[(1, 12283887), (3, 4094629), (7, 1754841), (11, 1116717), (21, 584947), (33, 372239), (41, 299607), (77, 159531), (123, 99869), (231, 53177), (287, 42801), (451, 27237), (861, 14267), (1297, 9471), (1353, 9079), (3157, 3891)]