242556171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4127}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 382814208

約数和(自身を除く): 140258037

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 1507, 1781, 4127, 4521, 5343, 12381, 19591, 45397, 53651, 58773, 136191, 160953, 565399, 590161, 1696197, 1770483, 6219389, 7350187, 18658167, 22050561, 80852057, 242556171]

約数ペア:

[(1, 242556171), (3, 80852057), (11, 22050561), (13, 18658167), (33, 7350187), (39, 6219389), (137, 1770483), (143, 1696197), (411, 590161), (429, 565399), (1507, 160953), (1781, 136191), (4127, 58773), (4521, 53651), (5343, 45397), (12381, 19591)]