421171967

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 441708960

約数和(自身を除く): 20536993

約数列:

[1, 41, 73, 109, 1291, 2993, 4469, 7957, 52931, 94243, 140719, 326237, 3863963, 5769479, 10272487, 421171967]

約数ペア:

[(1, 421171967), (41, 10272487), (73, 5769479), (109, 3863963), (1291, 326237), (2993, 140719), (4469, 94243), (7957, 52931)]