201256923

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1549}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 321408000

約数和(自身を除く): 120151077

約数列:

[1, 3, 7, 21, 23, 69, 161, 269, 483, 807, 1549, 1883, 4647, 5649, 6187, 10843, 18561, 32529, 35627, 43309, 106881, 129927, 249389, 416681, 748167, 1250043, 2916767, 8750301, 9583663, 28750989, 67085641, 201256923]

約数ペア:

[(1, 201256923), (3, 67085641), (7, 28750989), (21, 9583663), (23, 8750301), (69, 2916767), (161, 1250043), (269, 748167), (483, 416681), (807, 249389), (1549, 129927), (1883, 106881), (4647, 43309), (5649, 35627), (6187, 32529), (10843, 18561)]