77817279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{6079}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 110315520

約数和(自身を除く): 32498241

約数列:

[1, 3, 17, 51, 251, 753, 4267, 6079, 12801, 18237, 103343, 310029, 1525829, 4577487, 25939093, 77817279]

約数ペア:

[(1, 77817279), (3, 25939093), (17, 4577487), (51, 1525829), (251, 310029), (753, 103343), (4267, 18237), (6079, 12801)]