43898141

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 10844899

約数列:

[1, 7, 29, 43, 47, 107, 203, 301, 329, 749, 1247, 1363, 2021, 3103, 4601, 5029, 8729, 9541, 14147, 21721, 32207, 35203, 58609, 133429, 145841, 216247, 410263, 934003, 1020887, 1513729, 6271163, 43898141]

約数ペア:

[(1, 43898141), (7, 6271163), (29, 1513729), (43, 1020887), (47, 934003), (107, 410263), (203, 216247), (301, 145841), (329, 133429), (749, 58609), (1247, 35203), (1363, 32207), (2021, 21721), (3103, 14147), (4601, 9541), (5029, 8729)]