74528493

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8647}}^1$

素因数の和:8693

約数の個数: 24

約数和(自身を含む): 113946048

約数和(自身を除く): 39417555

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 8647, 25941, 112411, 146999, 337233, 440997, 1461343, 1910987, 4384029, 5732961, 24842831, 74528493]

約数ペア:

[(1, 74528493), (3, 24842831), (13, 5732961), (17, 4384029), (39, 1910987), (51, 1461343), (169, 440997), (221, 337233), (507, 146999), (663, 112411), (2873, 25941), (8619, 8647)]