223670678413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{247201}}^1$

素因数の和:247445

約数の個数: 32

約数和(自身を含む): 281517592832

約数和(自身を除く): 57846914419

約数列:

[1, 7, 13, 61, 91, 163, 427, 793, 1141, 2119, 5551, 9943, 14833, 69601, 129259, 247201, 904813, 1730407, 3213613, 15079261, 22495291, 40293763, 105554827, 196030393, 282056341, 523818919, 1372212751, 2457919543, 3666732433, 17205436801, 31952954059, 223670678413]

約数ペア:

[(1, 223670678413), (7, 31952954059), (13, 17205436801), (61, 3666732433), (91, 2457919543), (163, 1372212751), (427, 523818919), (793, 282056341), (1141, 196030393), (2119, 105554827), (5551, 40293763), (9943, 22495291), (14833, 15079261), (69601, 3213613), (129259, 1730407), (247201, 904813)]