201942573

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 327444480

約数和(自身を除く): 125501907

約数列:

[1, 3, 7, 21, 29, 49, 87, 127, 147, 203, 373, 381, 609, 889, 1119, 1421, 2611, 2667, 3683, 4263, 6223, 7833, 10817, 11049, 18277, 18669, 25781, 32451, 47371, 54831, 75719, 77343, 142113, 180467, 227157, 331597, 530033, 541401, 994791, 1373759, 1590099, 2321179, 4121277, 6963537, 9616313, 28848939, 67314191, 201942573]

約数ペア:

[(1, 201942573), (3, 67314191), (7, 28848939), (21, 9616313), (29, 6963537), (49, 4121277), (87, 2321179), (127, 1590099), (147, 1373759), (203, 994791), (373, 541401), (381, 530033), (609, 331597), (889, 227157), (1119, 180467), (1421, 142113), (2611, 77343), (2667, 75719), (3683, 54831), (4263, 47371), (6223, 32451), (7833, 25781), (10817, 18669), (11049, 18277)]