23189853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 32987520

約数和(自身を除く): 9797667

約数列:

[1, 3, 17, 51, 137, 411, 2329, 3319, 6987, 9957, 56423, 169269, 454703, 1364109, 7729951, 23189853]

約数ペア:

[(1, 23189853), (3, 7729951), (17, 1364109), (51, 454703), (137, 169269), (411, 56423), (2329, 9957), (3319, 6987)]