8880453967

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{120011}}^1$

素因数の和:120091

約数の個数: 24

約数和(自身を含む): 11440503936

約数和(自身を除く): 2560049969

約数列:

[1, 7, 11, 31, 77, 217, 341, 961, 2387, 6727, 10571, 73997, 120011, 840077, 1320121, 3720341, 9240847, 26042387, 40923751, 115330571, 286466257, 807313997, 1268636281, 8880453967]

約数ペア:

[(1, 8880453967), (7, 1268636281), (11, 807313997), (31, 286466257), (77, 115330571), (217, 40923751), (341, 26042387), (961, 9240847), (2387, 3720341), (6727, 1320121), (10571, 840077), (73997, 120011)]