77907129

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 105442560

約数和(自身を除く): 27535431

約数列:

[1, 3, 89, 267, 431, 677, 1293, 2031, 38359, 60253, 115077, 180759, 291787, 875361, 25969043, 77907129]

約数ペア:

[(1, 77907129), (3, 25969043), (89, 875361), (267, 291787), (431, 180759), (677, 115077), (1293, 60253), (2031, 38359)]