156725074773

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{123502817}}^1$

素因数の和:123502873

約数の個数: 16

約数和(自身を含む): 237125410560

約数和(自身を除く): 80400335787

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 123502817, 370508451, 1111525353, 3334576059, 5804632399, 17413897197, 52241691591, 156725074773]

約数ペア:

[(1, 156725074773), (3, 52241691591), (9, 17413897197), (27, 5804632399), (47, 3334576059), (141, 1111525353), (423, 370508451), (1269, 123502817)]