23419191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 33120000

約数和(自身を除く): 9700809

約数列:

[1, 3, 19, 57, 137, 411, 2603, 2999, 7809, 8997, 56981, 170943, 410863, 1232589, 7806397, 23419191]

約数ペア:

[(1, 23419191), (3, 7806397), (19, 1232589), (57, 410863), (137, 170943), (411, 56981), (2603, 8997), (2999, 7809)]