3881076031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2437}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 4718407680

約数和(自身を除く): 837331649

約数列:

[1, 7, 31, 41, 179, 217, 287, 1253, 1271, 2437, 5549, 7339, 8897, 17059, 38843, 51373, 75547, 99917, 227509, 436223, 528829, 699419, 1592563, 3053561, 3097427, 13522913, 17885143, 21681989, 94660391, 125196001, 554439433, 3881076031]

約数ペア:

[(1, 3881076031), (7, 554439433), (31, 125196001), (41, 94660391), (179, 21681989), (217, 17885143), (287, 13522913), (1253, 3097427), (1271, 3053561), (2437, 1592563), (5549, 699419), (7339, 528829), (8897, 436223), (17059, 227509), (38843, 99917), (51373, 75547)]