4986589971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{17987}}^1$

素因数の和:18303

約数の個数: 32

約数和(自身を含む): 7515242496

約数和(自身を除く): 2528652525

約数列:

[1, 3, 11, 31, 33, 93, 271, 341, 813, 1023, 2981, 8401, 8943, 17987, 25203, 53961, 92411, 197857, 277233, 557597, 593571, 1672791, 4874477, 6133567, 14623431, 18400701, 53619247, 151108787, 160857741, 453326361, 1662196657, 4986589971]

約数ペア:

[(1, 4986589971), (3, 1662196657), (11, 453326361), (31, 160857741), (33, 151108787), (93, 53619247), (271, 18400701), (341, 14623431), (813, 6133567), (1023, 4874477), (2981, 1672791), (8401, 593571), (8943, 557597), (17987, 277233), (25203, 197857), (53961, 92411)]