137716997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 163749600

約数和(自身を除く): 26032603

約数列:

[1, 11, 19, 37, 121, 209, 407, 703, 1619, 2299, 4477, 7733, 17809, 30761, 59903, 85063, 195899, 338371, 658933, 1138157, 3722081, 7248263, 12519727, 137716997]

約数ペア:

[(1, 137716997), (11, 12519727), (19, 7248263), (37, 3722081), (121, 1138157), (209, 658933), (407, 338371), (703, 195899), (1619, 85063), (2299, 59903), (4477, 30761), (7733, 17809)]