79781469

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6949}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 110088000

約数和(自身を除く): 30306531

約数列:

[1, 3, 43, 89, 129, 267, 3827, 6949, 11481, 20847, 298807, 618461, 896421, 1855383, 26593823, 79781469]

約数ペア:

[(1, 79781469), (3, 26593823), (43, 1855383), (89, 896421), (129, 618461), (267, 298807), (3827, 20847), (6949, 11481)]