1376493

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 2048256

約数和(自身を除く): 671763

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 361, 589, 779, 1083, 1271, 1767, 2337, 3813, 11191, 14801, 24149, 33573, 44403, 72447, 458831, 1376493]

約数ペア:

[(1, 1376493), (3, 458831), (19, 72447), (31, 44403), (41, 33573), (57, 24149), (93, 14801), (123, 11191), (361, 3813), (589, 2337), (779, 1767), (1083, 1271)]