47897381

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5669}}^1$

素因数の和:5764

約数の個数: 16

約数和(自身を含む): 58786560

約数和(自身を除く): 10889179

約数列:

[1, 7, 17, 71, 119, 497, 1207, 5669, 8449, 39683, 96373, 402499, 674611, 2817493, 6842483, 47897381]

約数ペア:

[(1, 47897381), (7, 6842483), (17, 2817493), (71, 674611), (119, 402499), (497, 96373), (1207, 39683), (5669, 8449)]