105557879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38567}}^1$

素因数の和:38614

約数の個数: 16

約数和(自身を含む): 133291008

約数和(自身を除く): 27733129

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 38567, 269969, 655639, 887041, 4589473, 6209287, 15079697, 105557879]

約数ペア:

[(1, 105557879), (7, 15079697), (17, 6209287), (23, 4589473), (119, 887041), (161, 655639), (391, 269969), (2737, 38567)]