149743239

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{2131}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 203648640

約数和(自身を除く): 53905401

約数列:

[1, 3, 59, 177, 397, 1191, 2131, 6393, 23423, 70269, 125729, 377187, 846007, 2538021, 49914413, 149743239]

約数ペア:

[(1, 149743239), (3, 49914413), (59, 2538021), (177, 846007), (397, 377187), (1191, 125729), (2131, 70269), (6393, 23423)]