5531757

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 9461088

約数和(自身を除く): 3929331

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 311, 363, 539, 847, 933, 1617, 2177, 2541, 3421, 5929, 6531, 10263, 15239, 17787, 23947, 37631, 45717, 71841, 112893, 167629, 263417, 502887, 790251, 1843919, 5531757]

約数ペア:

[(1, 5531757), (3, 1843919), (7, 790251), (11, 502887), (21, 263417), (33, 167629), (49, 112893), (77, 71841), (121, 45717), (147, 37631), (231, 23947), (311, 17787), (363, 15239), (539, 10263), (847, 6531), (933, 5929), (1617, 3421), (2177, 2541)]