203433552007

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{12611}}^1\times {\mathrm{17327}}^1$

素因数の和:29971

約数の個数: 24

約数和(自身を含む): 249136439040

約数和(自身を除く): 45702887033

約数列:

[1, 7, 19, 49, 133, 931, 12611, 17327, 88277, 121289, 239609, 329213, 617939, 849023, 1677263, 2304491, 11740841, 16131437, 218510797, 1529575579, 4151705143, 10707029053, 29061936001, 203433552007]

約数ペア:

[(1, 203433552007), (7, 29061936001), (19, 10707029053), (49, 4151705143), (133, 1529575579), (931, 218510797), (12611, 16131437), (17327, 11740841), (88277, 2304491), (121289, 1677263), (239609, 849023), (329213, 617939)]