7103151

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 11288784

約数和(自身を除く): 4185633

約数列:

[1, 3, 9, 11, 33, 99, 157, 457, 471, 1371, 1413, 1727, 4113, 5027, 5181, 15081, 15543, 45243, 71749, 215247, 645741, 789239, 2367717, 7103151]

約数ペア:

[(1, 7103151), (3, 2367717), (9, 789239), (11, 645741), (33, 215247), (99, 71749), (157, 45243), (457, 15543), (471, 15081), (1371, 5181), (1413, 5027), (1727, 4113)]