57232833

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 89439840

約数和(自身を除く): 32207007

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2801, 2919, 6811, 8403, 19607, 20433, 58821, 137249, 389339, 411747, 1168017, 2725373, 8176119, 19077611, 57232833]

約数ペア:

[(1, 57232833), (3, 19077611), (7, 8176119), (21, 2725373), (49, 1168017), (139, 411747), (147, 389339), (417, 137249), (973, 58821), (2801, 20433), (2919, 19607), (6811, 8403)]