15661253871

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1451}}^1\times {\mathrm{10613}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 22839884496

約数和(自身を除く): 7178630625

約数列:

[1, 3, 9, 113, 339, 1017, 1451, 4353, 10613, 13059, 31839, 95517, 163963, 491889, 1199269, 1475667, 3597807, 10793421, 15399463, 46198389, 138595167, 1740139319, 5220417957, 15661253871]

約数ペア:

[(1, 15661253871), (3, 5220417957), (9, 1740139319), (113, 138595167), (339, 46198389), (1017, 15399463), (1451, 10793421), (4353, 3597807), (10613, 1475667), (13059, 1199269), (31839, 491889), (95517, 163963)]