77870199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18013}}^1$

素因数の和:18158

約数の個数: 16

約数和(自身を含む): 114136704

約数和(自身を除く): 36266505

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 18013, 54039, 198143, 594429, 2359703, 7079109, 25956733, 77870199]

約数ペア:

[(1, 77870199), (3, 25956733), (11, 7079109), (33, 2359703), (131, 594429), (393, 198143), (1441, 54039), (4323, 18013)]