3981004097

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{30937}}^1$

素因数の和:31568

約数の個数: 16

約数和(自身を含む): 4704556032

約数和(自身を除く): 723551935

約数列:

[1, 7, 31, 217, 593, 4151, 18383, 30937, 128681, 216559, 959047, 6713329, 18345641, 128419487, 568714871, 3981004097]

約数ペア:

[(1, 3981004097), (7, 568714871), (31, 128419487), (217, 18345641), (593, 6713329), (4151, 959047), (18383, 216559), (30937, 128681)]