103780053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52177}}^1$

素因数の和:52213

約数の個数: 24

約数和(自身を含む): 170935128

約数和(自身を除く): 67155075

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 52177, 156531, 469593, 678301, 887009, 2034903, 2661027, 6104709, 7983081, 11531117, 34593351, 103780053]

約数ペア:

[(1, 103780053), (3, 34593351), (9, 11531117), (13, 7983081), (17, 6104709), (39, 2661027), (51, 2034903), (117, 887009), (153, 678301), (221, 469593), (663, 156531), (1989, 52177)]