202429731

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{9907}}^1$

素因数の和:10063

約数の個数: 24

約数和(自身を含む): 316263360

約数和(自身を除く): 113833629

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 9907, 20433, 29721, 69349, 208047, 485443, 1377073, 1456329, 4131219, 9639511, 28918533, 67476577, 202429731]

約数ペア:

[(1, 202429731), (3, 67476577), (7, 28918533), (21, 9639511), (49, 4131219), (139, 1456329), (147, 1377073), (417, 485443), (973, 208047), (2919, 69349), (6811, 29721), (9907, 20433)]