158614983

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1327}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 248601600

約数和(自身を除く): 89986617

約数列:

[1, 3, 9, 19, 27, 57, 171, 233, 513, 699, 1327, 2097, 3981, 4427, 6291, 11943, 13281, 25213, 35829, 39843, 75639, 119529, 226917, 309191, 680751, 927573, 2782719, 5874629, 8348157, 17623887, 52871661, 158614983]

約数ペア:

[(1, 158614983), (3, 52871661), (9, 17623887), (19, 8348157), (27, 5874629), (57, 2782719), (171, 927573), (233, 680751), (513, 309191), (699, 226917), (1327, 119529), (2097, 75639), (3981, 39843), (4427, 35829), (6291, 25213), (11943, 13281)]