42262947

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 63554400

約数和(自身を除く): 21291453

約数列:

[1, 3, 9, 29, 87, 193, 261, 579, 839, 1737, 2517, 5597, 7551, 16791, 24331, 50373, 72993, 161927, 218979, 485781, 1457343, 4695883, 14087649, 42262947]

約数ペア:

[(1, 42262947), (3, 14087649), (9, 4695883), (29, 1457343), (87, 485781), (193, 218979), (261, 161927), (579, 72993), (839, 50373), (1737, 24331), (2517, 16791), (5597, 7551)]