1138006947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{120157}}^1$

素因数の和:120219

約数の個数: 32

約数和(自身を含む): 1937908224

約数和(自身を除く): 799901277

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 120157, 360471, 841099, 1321727, 2523297, 3965181, 4926437, 9252089, 14779311, 27756267, 34485059, 54190807, 103455177, 162572421, 379335649, 1138006947]

約数ペア:

[(1, 1138006947), (3, 379335649), (7, 162572421), (11, 103455177), (21, 54190807), (33, 34485059), (41, 27756267), (77, 14779311), (123, 9252089), (231, 4926437), (287, 3965181), (451, 2523297), (861, 1321727), (1353, 841099), (3157, 360471), (9471, 120157)]