47441223

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 71089200

約数和(自身を除く): 23647977

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 1549, 3403, 4647, 10209, 13941, 30627, 63509, 128567, 190527, 385701, 571581, 1157103, 5271247, 15813741, 47441223]

約数ペア:

[(1, 47441223), (3, 15813741), (9, 5271247), (41, 1157103), (83, 571581), (123, 385701), (249, 190527), (369, 128567), (747, 63509), (1549, 30627), (3403, 13941), (4647, 10209)]