66456371

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 71042400

約数和(自身を除く): 4586029

約数列:

[1, 29, 43, 137, 389, 1247, 3973, 5891, 11281, 16727, 53293, 170839, 485083, 1545497, 2291599, 66456371]

約数ペア:

[(1, 66456371), (29, 2291599), (43, 1545497), (137, 485083), (389, 170839), (1247, 53293), (3973, 16727), (5891, 11281)]