1123404879

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{136319}}^1$

素因数の和:136430

約数の個数: 16

約数和(自身を含む): 1557319680

約数和(自身を除く): 433914801

約数列:

[1, 3, 41, 67, 123, 201, 2747, 8241, 136319, 408957, 5589079, 9133373, 16767237, 27400119, 374468293, 1123404879]

約数ペア:

[(1, 1123404879), (3, 374468293), (41, 27400119), (67, 16767237), (123, 9133373), (201, 5589079), (2747, 408957), (8241, 136319)]