337296057

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{22277}}^1$

素因数の和:22397

約数の個数: 24

約数和(自身を含む): 528255936

約数和(自身を除く): 190959879

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 15141, 22277, 66831, 155939, 467817, 1091573, 2294531, 3274719, 6883593, 16061717, 48185151, 112432019, 337296057]

約数ペア:

[(1, 337296057), (3, 112432019), (7, 48185151), (21, 16061717), (49, 6883593), (103, 3274719), (147, 2294531), (309, 1091573), (721, 467817), (2163, 155939), (5047, 66831), (15141, 22277)]