126626717

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 148283520

約数和(自身を除く): 21656803

約数列:

[1, 7, 67, 109, 469, 763, 2477, 7303, 17339, 51121, 165959, 269993, 1161713, 1889951, 18089531, 126626717]

約数ペア:

[(1, 126626717), (7, 18089531), (67, 1889951), (109, 1161713), (469, 269993), (763, 165959), (2477, 51121), (7303, 17339)]