157082254161

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8414069}}^1$

素因数の和:8414213

約数の個数: 24

約数和(自身を含む): 245556218880

約数和(自身を除く): 88473964719

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 18669, 8414069, 25242207, 58898483, 176695449, 412289381, 1068586763, 1236868143, 3205760289, 7480107341, 22440322023, 52360751387, 157082254161]

約数ペア:

[(1, 157082254161), (3, 52360751387), (7, 22440322023), (21, 7480107341), (49, 3205760289), (127, 1236868143), (147, 1068586763), (381, 412289381), (889, 176695449), (2667, 58898483), (6223, 25242207), (18669, 8414069)]