26931818881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73061}}^1$

素因数の和:73173

約数の個数: 32

約数和(自身を含む): 32320290816

約数和(自身を除く): 5388471935

約数列:

[1, 11, 23, 31, 47, 253, 341, 517, 713, 1081, 1457, 7843, 11891, 16027, 33511, 73061, 368621, 803671, 1680403, 2264891, 3433867, 18484433, 24913801, 37772537, 52092493, 78978941, 106449877, 573017423, 868768351, 1170948647, 2448347171, 26931818881]

約数ペア:

[(1, 26931818881), (11, 2448347171), (23, 1170948647), (31, 868768351), (47, 573017423), (253, 106449877), (341, 78978941), (517, 52092493), (713, 37772537), (1081, 24913801), (1457, 18484433), (7843, 3433867), (11891, 2264891), (16027, 1680403), (33511, 803671), (73061, 368621)]