70427391

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{7129}}^1$

素因数の和:7258

約数の個数: 16

約数和(自身を含む): 97538400

約数和(自身を除く): 27111009

約数列:

[1, 3, 37, 89, 111, 267, 3293, 7129, 9879, 21387, 263773, 634481, 791319, 1903443, 23475797, 70427391]

約数ペア:

[(1, 70427391), (3, 23475797), (37, 1903443), (89, 791319), (111, 634481), (267, 263773), (3293, 21387), (7129, 9879)]