31004197169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1440247}}^1$

素因数の和:1440380

約数の個数: 16

約数和(自身を含む): 35948590080

約数和(自身を除く): 4944392911

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 21527, 1440247, 15842717, 27364693, 148345441, 301011623, 1631799851, 2818563379, 31004197169]

約数ペア:

[(1, 31004197169), (11, 2818563379), (19, 1631799851), (103, 301011623), (209, 148345441), (1133, 27364693), (1957, 15842717), (21527, 1440247)]