196156653

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{121309}}^1$

素因数の和:121337

約数の個数: 24

約数和(自身を含む): 331904160

約数和(自身を除く): 135747507

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 121309, 363927, 849163, 1334399, 2547489, 4003197, 5944141, 9340793, 17832423, 28022379, 65385551, 196156653]

約数ペア:

[(1, 196156653), (3, 65385551), (7, 28022379), (11, 17832423), (21, 9340793), (33, 5944141), (49, 4003197), (77, 2547489), (147, 1334399), (231, 849163), (539, 363927), (1617, 121309)]