206875341

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{2099}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 306633600

約数和(自身を除く): 99758259

約数列:

[1, 3, 9, 47, 141, 233, 423, 699, 2097, 2099, 6297, 10951, 18891, 32853, 98559, 98653, 295959, 489067, 887877, 1467201, 4401603, 22986149, 68958447, 206875341]

約数ペア:

[(1, 206875341), (3, 68958447), (9, 22986149), (47, 4401603), (141, 1467201), (233, 887877), (423, 489067), (699, 295959), (2097, 98653), (2099, 98559), (6297, 32853), (10951, 18891)]