43430439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 64661184

約数和(自身を除く): 21230745

約数列:

[1, 3, 13, 39, 41, 123, 157, 173, 471, 519, 533, 1599, 2041, 2249, 6123, 6437, 6747, 7093, 19311, 21279, 27161, 81483, 83681, 92209, 251043, 276627, 353093, 1059279, 1113601, 3340803, 14476813, 43430439]

約数ペア:

[(1, 43430439), (3, 14476813), (13, 3340803), (39, 1113601), (41, 1059279), (123, 353093), (157, 276627), (173, 251043), (471, 92209), (519, 83681), (533, 81483), (1599, 27161), (2041, 21279), (2249, 19311), (6123, 7093), (6437, 6747)]