28483203

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43753}}^1$

素因数の和:43794

約数の個数: 16

約数和(自身を含む): 44804096

約数和(自身を除く): 16320893

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43753, 131259, 306271, 918813, 1356343, 4069029, 9494401, 28483203]

約数ペア:

[(1, 28483203), (3, 9494401), (7, 4069029), (21, 1356343), (31, 918813), (93, 306271), (217, 131259), (651, 43753)]