85857471

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5849}}^1$

素因数の和:6095

約数の個数: 24

約数和(自身を含む): 142365600

約数和(自身を除く): 56508129

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 5849, 14679, 17547, 40943, 52641, 122829, 368487, 1362817, 4088451, 9539719, 12265353, 28619157, 85857471]

約数ペア:

[(1, 85857471), (3, 28619157), (7, 12265353), (9, 9539719), (21, 4088451), (63, 1362817), (233, 368487), (699, 122829), (1631, 52641), (2097, 40943), (4893, 17547), (5849, 14679)]