2912052149

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 3189694464

約数和(自身を除く): 277642315

約数列:

[1, 23, 43, 71, 113, 367, 989, 1633, 2599, 3053, 4859, 8023, 8441, 15781, 26057, 41471, 70219, 111757, 184529, 344989, 362963, 599311, 953833, 1120451, 1783253, 2944441, 7934747, 25770373, 41014819, 67722143, 126610963, 2912052149]

約数ペア:

[(1, 2912052149), (23, 126610963), (43, 67722143), (71, 41014819), (113, 25770373), (367, 7934747), (989, 2944441), (1633, 1783253), (2599, 1120451), (3053, 953833), (4859, 599311), (8023, 362963), (8441, 344989), (15781, 184529), (26057, 111757), (41471, 70219)]