205121195037

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{15583}}^1\times {\mathrm{132961}}^1$

素因数の和:148561

約数の個数: 24

約数和(自身を含む): 323244450048

約数和(自身を除く): 118123255011

約数列:

[1, 3, 9, 11, 33, 99, 15583, 46749, 132961, 140247, 171413, 398883, 514239, 1196649, 1462571, 1542717, 4387713, 13163139, 2071931263, 6215793789, 18647381367, 22791243893, 68373731679, 205121195037]

約数ペア:

[(1, 205121195037), (3, 68373731679), (9, 22791243893), (11, 18647381367), (33, 6215793789), (99, 2071931263), (15583, 13163139), (46749, 4387713), (132961, 1542717), (140247, 1462571), (171413, 1196649), (398883, 514239)]