7171593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 11437440

約数和(自身を除く): 4265847

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 229, 429, 687, 803, 949, 2409, 2519, 2847, 2977, 7557, 8931, 10439, 16717, 31317, 32747, 50151, 98241, 183887, 217321, 551661, 651963, 2390531, 7171593]

約数ペア:

[(1, 7171593), (3, 2390531), (11, 651963), (13, 551661), (33, 217321), (39, 183887), (73, 98241), (143, 50151), (219, 32747), (229, 31317), (429, 16717), (687, 10439), (803, 8931), (949, 7557), (2409, 2977), (2519, 2847)]