157048420109

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6723251}}^1$

素因数の和:6723376

約数の個数: 16

約数和(自身を含む): 185884471296

約数和(自身を除く): 28836051187

約数列:

[1, 7, 47, 71, 329, 497, 3337, 23359, 6723251, 47062757, 315992797, 477350821, 2211949579, 3341455747, 22435488587, 157048420109]

約数ペア:

[(1, 157048420109), (7, 22435488587), (47, 3341455747), (71, 2211949579), (329, 477350821), (497, 315992797), (3337, 47062757), (23359, 6723251)]