1177297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 16

約数和(自身を含む): 1393920

約数和(自身を除く): 216623

約数列:

[1, 11, 19, 43, 131, 209, 473, 817, 1441, 2489, 5633, 8987, 27379, 61963, 107027, 1177297]

約数ペア:

[(1, 1177297), (11, 107027), (19, 61963), (43, 27379), (131, 8987), (209, 5633), (473, 2489), (817, 1441)]