77879607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12251}}^1$

素因数の和:12430

約数の個数: 16

約数和(自身を含む): 112522368

約数和(自身を除く): 34642761

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 12251, 36753, 159263, 477789, 1996913, 5990739, 25959869, 77879607]

約数ペア:

[(1, 77879607), (3, 25959869), (13, 5990739), (39, 1996913), (163, 477789), (489, 159263), (2119, 36753), (6357, 12251)]