203050897

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 237219840

約数和(自身を除く): 34168943

約数列:

[1, 7, 53, 371, 383, 1429, 2681, 10003, 20299, 75737, 142093, 530159, 547307, 3831149, 29007271, 203050897]

約数ペア:

[(1, 203050897), (7, 29007271), (53, 3831149), (371, 547307), (383, 530159), (1429, 142093), (2681, 75737), (10003, 20299)]