109880287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12823}}^1$

素因数の和:12894

約数の個数: 16

約数和(自身を含む): 129265920

約数和(自身を除く): 19385633

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 12823, 141053, 243637, 525743, 2680007, 5783173, 9989117, 109880287]

約数ペア:

[(1, 109880287), (11, 9989117), (19, 5783173), (41, 2680007), (209, 525743), (451, 243637), (779, 141053), (8569, 12823)]