7679185917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1\times {\mathrm{2293}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 11293527168

約数和(自身を除く): 3614341251

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1997, 2293, 5991, 6879, 25961, 29809, 77883, 85871, 89427, 98599, 257613, 295797, 1116323, 1281787, 3348969, 3845361, 4579121, 13737363, 59528573, 178585719, 196902203, 590706609, 2559728639, 7679185917]

約数ペア:

[(1, 7679185917), (3, 2559728639), (13, 590706609), (39, 196902203), (43, 178585719), (129, 59528573), (559, 13737363), (1677, 4579121), (1997, 3845361), (2293, 3348969), (5991, 1281787), (6879, 1116323), (25961, 295797), (29809, 257613), (77883, 98599), (85871, 89427)]