353440131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 529320960

約数和(自身を除く): 175880829

約数列:

[1, 3, 11, 33, 41, 123, 239, 451, 717, 1093, 1353, 2629, 3279, 7887, 9799, 12023, 29397, 36069, 44813, 107789, 134439, 261227, 323367, 492943, 783681, 1478829, 2873497, 8620491, 10710307, 32130921, 117813377, 353440131]

約数ペア:

[(1, 353440131), (3, 117813377), (11, 32130921), (33, 10710307), (41, 8620491), (123, 2873497), (239, 1478829), (451, 783681), (717, 492943), (1093, 323367), (1353, 261227), (2629, 134439), (3279, 107789), (7887, 44813), (9799, 36069), (12023, 29397)]