281014269

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1\times {\mathrm{1511}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 383201280

約数和(自身を除く): 102187011

約数列:

[1, 3, 47, 141, 1319, 1511, 3957, 4533, 61993, 71017, 185979, 213051, 1993009, 5979027, 93671423, 281014269]

約数ペア:

[(1, 281014269), (3, 93671423), (47, 5979027), (141, 1993009), (1319, 213051), (1511, 185979), (3957, 71017), (4533, 61993)]