200680557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{78977}}^1$

素因数の和:79009

約数の個数: 24

約数和(自身を含む): 336130368

約数和(自身を除く): 135449811

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 78977, 236931, 552839, 868747, 1658517, 2606241, 6081229, 9556217, 18243687, 28668651, 66893519, 200680557]

約数ペア:

[(1, 200680557), (3, 66893519), (7, 28668651), (11, 18243687), (21, 9556217), (33, 6081229), (77, 2606241), (121, 1658517), (231, 868747), (363, 552839), (847, 236931), (2541, 78977)]