48520549

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20376

約数の個数: 16

約数和(自身を含む): 62447616

約数和(自身を除く): 13927067

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 20327, 142289, 223597, 630137, 1565179, 4410959, 6931507, 48520549]

約数ペア:

[(1, 48520549), (7, 6931507), (11, 4410959), (31, 1565179), (77, 630137), (217, 223597), (341, 142289), (2387, 20327)]