77077887

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5801}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 106199808

約数和(自身を除く): 29121921

約数列:

[1, 3, 43, 103, 129, 309, 4429, 5801, 13287, 17403, 249443, 597503, 748329, 1792509, 25692629, 77077887]

約数ペア:

[(1, 77077887), (3, 25692629), (43, 1792509), (103, 748329), (129, 597503), (309, 249443), (4429, 17403), (5801, 13287)]