422672509

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{5903}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 494802432

約数和(自身を除く): 72129923

約数列:

[1, 7, 53, 193, 371, 1351, 5903, 10229, 41321, 71603, 312859, 1139279, 2190013, 7974953, 60381787, 422672509]

約数ペア:

[(1, 422672509), (7, 60381787), (53, 7974953), (193, 2190013), (371, 1139279), (1351, 312859), (5903, 71603), (10229, 41321)]