317497190409

素因数分解:

$3^2\times 7^1\times {\mathrm{51977}}^1\times {\mathrm{96959}}^1$

素因数の和:148949

約数の個数: 24

約数和(自身を含む): 524137835520

約数和(自身を除く): 206640645111

約数列:

[1, 3, 7, 9, 21, 63, 51977, 96959, 155931, 290877, 363839, 467793, 678713, 872631, 1091517, 2036139, 3274551, 6108417, 5039637943, 15118913829, 35277465601, 45356741487, 105832396803, 317497190409]

約数ペア:

[(1, 317497190409), (3, 105832396803), (7, 45356741487), (9, 35277465601), (21, 15118913829), (63, 5039637943), (51977, 6108417), (96959, 3274551), (155931, 2036139), (290877, 1091517), (363839, 872631), (467793, 678713)]