2103450167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 2649532032

約数和(自身を除く): 546081865

約数列:

[1, 7, 13, 53, 91, 257, 371, 689, 1697, 1799, 3341, 4823, 11879, 13621, 22061, 23387, 89941, 95347, 154427, 177073, 436129, 629587, 1169233, 1239511, 3052903, 5669677, 8184631, 23114837, 39687739, 161803859, 300492881, 2103450167]

約数ペア:

[(1, 2103450167), (7, 300492881), (13, 161803859), (53, 39687739), (91, 23114837), (257, 8184631), (371, 5669677), (689, 3052903), (1697, 1239511), (1799, 1169233), (3341, 629587), (4823, 436129), (11879, 177073), (13621, 154427), (22061, 95347), (23387, 89941)]