343930937

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 414617280

約数和(自身を除く): 70686343

約数列:

[1, 7, 23, 131, 161, 529, 709, 917, 3013, 3703, 4963, 16307, 21091, 69299, 92879, 114149, 375061, 485093, 650153, 2136217, 2625427, 14953519, 49132991, 343930937]

約数ペア:

[(1, 343930937), (7, 49132991), (23, 14953519), (131, 2625427), (161, 2136217), (529, 650153), (709, 485093), (917, 375061), (3013, 114149), (3703, 92879), (4963, 69299), (16307, 21091)]