103640439

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{2267}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 161336448

約数和(自身を除く): 57696009

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 2177, 2267, 6531, 6801, 15239, 15869, 45717, 47607, 111083, 333249, 705037, 2115111, 4935259, 14805777, 34546813, 103640439]

約数ペア:

[(1, 103640439), (3, 34546813), (7, 14805777), (21, 4935259), (49, 2115111), (147, 705037), (311, 333249), (933, 111083), (2177, 47607), (2267, 45717), (6531, 15869), (6801, 15239)]