17257137121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{124693}}^1$

素因数の和:125880

約数の個数: 16

約数和(自身を含む): 20900709504

約数和(自身を除く): 3643572383

約数列:

[1, 7, 17, 119, 1163, 8141, 19771, 124693, 138397, 872851, 2119781, 14838467, 145017959, 1015125713, 2465305303, 17257137121]

約数ペア:

[(1, 17257137121), (7, 2465305303), (17, 1015125713), (119, 145017959), (1163, 14838467), (8141, 2119781), (19771, 872851), (124693, 138397)]