39099221

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1907}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 46707840

約数和(自身を除く): 7608619

約数列:

[1, 7, 29, 101, 203, 707, 1907, 2929, 13349, 20503, 55303, 192607, 387121, 1348249, 5585603, 39099221]

約数ペア:

[(1, 39099221), (7, 5585603), (29, 1348249), (101, 387121), (203, 192607), (707, 55303), (1907, 20503), (2929, 13349)]