79638783

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 127107072

約数和(自身を除く): 47468289

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 1491, 1723, 2201, 5169, 6603, 12061, 15407, 36183, 46221, 53413, 122333, 160239, 366999, 373891, 856331, 1121673, 2568993, 3792323, 11376969, 26546261, 79638783]

約数ペア:

[(1, 79638783), (3, 26546261), (7, 11376969), (21, 3792323), (31, 2568993), (71, 1121673), (93, 856331), (213, 373891), (217, 366999), (497, 160239), (651, 122333), (1491, 53413), (1723, 46221), (2201, 36183), (5169, 15407), (6603, 12061)]