109305879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{40801}}^1$

素因数の和:40870

約数の個数: 16

約数和(自身を含む): 156679680

約数和(自身を除く): 47373801

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 40801, 122403, 775219, 1917647, 2325657, 5752941, 36435293, 109305879]

約数ペア:

[(1, 109305879), (3, 36435293), (19, 5752941), (47, 2325657), (57, 1917647), (141, 775219), (893, 122403), (2679, 40801)]