424673277

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19501}}^1$

素因数の和:19589

約数の個数: 32

約数和(自身を含む): 696455424

約数和(自身を除く): 271782147

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 7259, 19501, 21777, 58503, 136507, 331517, 409521, 994551, 1189561, 2320619, 3568683, 6961857, 8326927, 20222537, 24980781, 60667611, 141557759, 424673277]

約数ペア:

[(1, 424673277), (3, 141557759), (7, 60667611), (17, 24980781), (21, 20222537), (51, 8326927), (61, 6961857), (119, 3568683), (183, 2320619), (357, 1189561), (427, 994551), (1037, 409521), (1281, 331517), (3111, 136507), (7259, 58503), (19501, 21777)]