16422357

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 26756352

約数和(自身を除く): 10333995

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 293, 357, 471, 879, 1099, 2051, 2669, 3297, 4981, 6153, 8007, 14943, 18683, 34867, 46001, 56049, 104601, 138003, 322007, 782017, 966021, 2346051, 5474119, 16422357]

約数ペア:

[(1, 16422357), (3, 5474119), (7, 2346051), (17, 966021), (21, 782017), (51, 322007), (119, 138003), (157, 104601), (293, 56049), (357, 46001), (471, 34867), (879, 18683), (1099, 14943), (2051, 8007), (2669, 6153), (3297, 4981)]