233253665281

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{187631}}^1$

素因数の和:188389

約数の個数: 32

約数和(自身を含む): 302612889600

約数和(自身を除く): 69359224319

約数列:

[1, 7, 13, 19, 91, 133, 247, 719, 1729, 5033, 9347, 13661, 65429, 95627, 177593, 187631, 1243151, 1313417, 2439203, 3564989, 17074421, 24954923, 46344857, 134906689, 324413999, 944346823, 1753786957, 2563227091, 12276508699, 17942589637, 33321952183, 233253665281]

約数ペア:

[(1, 233253665281), (7, 33321952183), (13, 17942589637), (19, 12276508699), (91, 2563227091), (133, 1753786957), (247, 944346823), (719, 324413999), (1729, 134906689), (5033, 46344857), (9347, 24954923), (13661, 17074421), (65429, 3564989), (95627, 2439203), (177593, 1313417), (187631, 1243151)]