58398487

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 68705280

約数和(自身を除く): 10306793

約数列:

[1, 7, 47, 139, 329, 973, 1277, 6533, 8939, 45731, 60019, 177503, 420133, 1242521, 8342641, 58398487]

約数ペア:

[(1, 58398487), (7, 8342641), (47, 1242521), (139, 420133), (329, 177503), (973, 60019), (1277, 45731), (6533, 8939)]