80599729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20897}}^1$

素因数の和:20952

約数の個数: 16

約数和(自身を含む): 100310400

約数和(自身を除く): 19710671

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 20897, 146279, 397043, 606013, 2779301, 4242091, 11514247, 80599729]

約数ペア:

[(1, 80599729), (7, 11514247), (19, 4242091), (29, 2779301), (133, 606013), (203, 397043), (551, 146279), (3857, 20897)]