77976399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{80471}}^1$

素因数の和:80510

約数の個数: 16

約数和(自身を含む): 115879680

約数和(自身を除く): 37903281

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 80471, 241413, 1368007, 1528949, 4104021, 4586847, 25992133, 77976399]

約数ペア:

[(1, 77976399), (3, 25992133), (17, 4586847), (19, 4104021), (51, 1528949), (57, 1368007), (323, 241413), (969, 80471)]