142794207

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 209139840

約数和(自身を除く): 66345633

約数列:

[1, 3, 9, 151, 179, 453, 537, 587, 1359, 1611, 1761, 5283, 27029, 81087, 88637, 105073, 243261, 265911, 315219, 797733, 945657, 15866023, 47598069, 142794207]

約数ペア:

[(1, 142794207), (3, 47598069), (9, 15866023), (151, 945657), (179, 797733), (453, 315219), (537, 265911), (587, 243261), (1359, 105073), (1611, 88637), (1761, 81087), (5283, 27029)]