1323237311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 1596948480

約数和(自身を除く): 273711169

約数列:

[1, 11, 19, 23, 151, 209, 253, 437, 1661, 1823, 2869, 3473, 4807, 20053, 31559, 34637, 38203, 41929, 65987, 275273, 381007, 461219, 725857, 796651, 3028003, 5230187, 6331279, 8763161, 57532057, 69644069, 120294301, 1323237311]

約数ペア:

[(1, 1323237311), (11, 120294301), (19, 69644069), (23, 57532057), (151, 8763161), (209, 6331279), (253, 5230187), (437, 3028003), (1661, 796651), (1823, 725857), (2869, 461219), (3473, 381007), (4807, 275273), (20053, 65987), (31559, 41929), (34637, 38203)]