148648857

素因数分解:

$3^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{6659}}^1$

素因数の和:7732

約数の個数: 16

約数和(自身を含む): 226759680

約数和(自身を除く): 78110823

約数列:

[1, 3, 7, 21, 1063, 3189, 6659, 7441, 19977, 22323, 46613, 139839, 7078517, 21235551, 49549619, 148648857]

約数ペア:

[(1, 148648857), (3, 49549619), (7, 21235551), (21, 7078517), (1063, 139839), (3189, 46613), (6659, 22323), (7441, 19977)]