70861431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8233}}^1$

素因数の和:8406

約数の個数: 16

約数和(自身を含む): 100125440

約数和(自身を除く): 29264009

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8233, 8607, 24699, 156427, 469281, 1243183, 3729549, 23620477, 70861431]

約数ペア:

[(1, 70861431), (3, 23620477), (19, 3729549), (57, 1243183), (151, 469281), (453, 156427), (2869, 24699), (8233, 8607)]