109523029

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 138507264

約数和(自身を除く): 28984235

約数列:

[1, 7, 11, 77, 121, 191, 677, 847, 1337, 2101, 4739, 7447, 14707, 23111, 52129, 81917, 129307, 161777, 573419, 905149, 1422377, 9956639, 15646147, 109523029]

約数ペア:

[(1, 109523029), (7, 15646147), (11, 9956639), (77, 1422377), (121, 905149), (191, 573419), (677, 161777), (847, 129307), (1337, 81917), (2101, 52129), (4739, 23111), (7447, 14707)]