15970251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2969}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 23379840

約数和(自身を除く): 7409589

約数列:

[1, 3, 11, 33, 163, 489, 1793, 2969, 5379, 8907, 32659, 97977, 483947, 1451841, 5323417, 15970251]

約数ペア:

[(1, 15970251), (3, 5323417), (11, 1451841), (33, 483947), (163, 97977), (489, 32659), (1793, 8907), (2969, 5379)]