157026117507

素因数分解:

$3^1\times 7^2\times {\mathrm{1381}}^1\times {\mathrm{773501}}^1$

素因数の和:774899

約数の個数: 24

約数和(自身を含む): 243727386192

約数和(自身を除く): 86701268685

約数列:

[1, 3, 7, 21, 49, 147, 1381, 4143, 9667, 29001, 67669, 203007, 773501, 2320503, 5414507, 16243521, 37901549, 113704647, 1068204881, 3204614643, 7477434167, 22432302501, 52342039169, 157026117507]

約数ペア:

[(1, 157026117507), (3, 52342039169), (7, 22432302501), (21, 7477434167), (49, 3204614643), (147, 1068204881), (1381, 113704647), (4143, 37901549), (9667, 16243521), (29001, 5414507), (67669, 2320503), (203007, 773501)]