57660237

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 85714200

約数和(自身を除く): 28053963

約数列:

[1, 3, 9, 53, 109, 159, 327, 477, 981, 1109, 3327, 5777, 9981, 17331, 51993, 58777, 120881, 176331, 362643, 528993, 1087929, 6406693, 19220079, 57660237]

約数ペア:

[(1, 57660237), (3, 19220079), (9, 6406693), (53, 1087929), (109, 528993), (159, 362643), (327, 176331), (477, 120881), (981, 58777), (1109, 51993), (3327, 17331), (5777, 9981)]