79448319

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 119255552

約数和(自身を除く): 39807233

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 1467, 1747, 5053, 5241, 15159, 15723, 45477, 54157, 162471, 284761, 487413, 854283, 2562849, 8827591, 26482773, 79448319]

約数ペア:

[(1, 79448319), (3, 26482773), (9, 8827591), (31, 2562849), (93, 854283), (163, 487413), (279, 284761), (489, 162471), (1467, 54157), (1747, 45477), (5053, 15723), (5241, 15159)]