74167379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30509}}^1$

素因数の和:30550

約数の個数: 16

約数和(自身を含む): 92262240

約数和(自身を除く): 18094861

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 30509, 335599, 396617, 518653, 4362787, 5705183, 6742489, 74167379]

約数ペア:

[(1, 74167379), (11, 6742489), (13, 5705183), (17, 4362787), (143, 518653), (187, 396617), (221, 335599), (2431, 30509)]