1661743097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{5981}}^1$

素因数の和:8096

約数の個数: 16

約数和(自身を含む): 2000380800

約数和(自身を除く): 338637703

約数列:

[1, 7, 19, 133, 2089, 5981, 14623, 39691, 41867, 113639, 277837, 795473, 12494309, 87460163, 237391871, 1661743097]

約数ペア:

[(1, 1661743097), (7, 237391871), (19, 87460163), (133, 12494309), (2089, 795473), (5981, 277837), (14623, 113639), (39691, 41867)]