612801441

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{499}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 1028976000

約数和(自身を除く): 416174559

約数列:

[1, 3, 7, 9, 21, 63, 101, 193, 303, 499, 579, 707, 909, 1351, 1497, 1737, 2121, 3493, 4053, 4491, 6363, 10479, 12159, 19493, 31437, 50399, 58479, 96307, 136451, 151197, 175437, 288921, 352793, 409353, 453591, 674149, 866763, 1058379, 1228059, 2022447, 3175137, 6067341, 9727007, 29181021, 68089049, 87543063, 204267147, 612801441]

約数ペア:

[(1, 612801441), (3, 204267147), (7, 87543063), (9, 68089049), (21, 29181021), (63, 9727007), (101, 6067341), (193, 3175137), (303, 2022447), (499, 1228059), (579, 1058379), (707, 866763), (909, 674149), (1351, 453591), (1497, 409353), (1737, 352793), (2121, 288921), (3493, 175437), (4053, 151197), (4491, 136451), (6363, 96307), (10479, 58479), (12159, 50399), (19493, 31437)]