70380431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 78357888

約数和(自身を除く): 7977457

約数列:

[1, 11, 83, 157, 491, 913, 1727, 5401, 13031, 40753, 77087, 143341, 448283, 847957, 6398221, 70380431]

約数ペア:

[(1, 70380431), (11, 6398221), (83, 847957), (157, 448283), (491, 143341), (913, 77087), (1727, 40753), (5401, 13031)]