153443017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1901}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 189165312

約数和(自身を除く): 35722295

約数列:

[1, 7, 13, 91, 887, 1901, 6209, 11531, 13307, 24713, 80717, 172991, 1686187, 11803309, 21920431, 153443017]

約数ペア:

[(1, 153443017), (7, 21920431), (13, 11803309), (91, 1686187), (887, 172991), (1901, 80717), (6209, 24713), (11531, 13307)]