80343723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 39003477

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1109, 1271, 1767, 2337, 3327, 3813, 21071, 24149, 34379, 45469, 63213, 72447, 103137, 136407, 653201, 863911, 1409539, 1959603, 2591733, 4228617, 26781241, 80343723]

約数ペア:

[(1, 80343723), (3, 26781241), (19, 4228617), (31, 2591733), (41, 1959603), (57, 1409539), (93, 863911), (123, 653201), (589, 136407), (779, 103137), (1109, 72447), (1271, 63213), (1767, 45469), (2337, 34379), (3327, 24149), (3813, 21071)]