1052807091

素因数分解:

$3^1\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{3251}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 1634169024

約数和(自身を除く): 581361933

約数列:

[1, 3, 7, 21, 49, 147, 2203, 3251, 6609, 9753, 15421, 22757, 46263, 68271, 107947, 159299, 323841, 477897, 7161953, 21485859, 50133671, 150401013, 350935697, 1052807091]

約数ペア:

[(1, 1052807091), (3, 350935697), (7, 150401013), (21, 50133671), (49, 21485859), (147, 7161953), (2203, 477897), (3251, 323841), (6609, 159299), (9753, 107947), (15421, 68271), (22757, 46263)]