47908007

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 56781120

約数和(自身を除く): 8873113

約数列:

[1, 7, 37, 109, 259, 763, 1697, 4033, 11879, 28231, 62789, 184973, 439523, 1294811, 6844001, 47908007]

約数ペア:

[(1, 47908007), (7, 6844001), (37, 1294811), (109, 439523), (259, 184973), (763, 62789), (1697, 28231), (4033, 11879)]