56107983

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 76396896

約数和(自身を除く): 20288913

約数列:

[1, 3, 61, 183, 257, 771, 1193, 3579, 15677, 47031, 72773, 218319, 306601, 919803, 18702661, 56107983]

約数ペア:

[(1, 56107983), (3, 18702661), (61, 919803), (183, 306601), (257, 218319), (771, 72773), (1193, 47031), (3579, 15677)]