79518207

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 107619840

約数和(自身を除く): 28101633

約数列:

[1, 3, 89, 267, 431, 691, 1293, 2073, 38359, 61499, 115077, 184497, 297821, 893463, 26506069, 79518207]

約数ペア:

[(1, 79518207), (3, 26506069), (89, 893463), (267, 297821), (431, 184497), (691, 115077), (1293, 61499), (2073, 38359)]