88168353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 145883136

約数和(自身を除く): 57714783

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1651, 2543, 2667, 4953, 7629, 11557, 17801, 33059, 34671, 53403, 99177, 231413, 322961, 694239, 968883, 2260727, 4198493, 6782181, 12595479, 29389451, 88168353]

約数ペア:

[(1, 88168353), (3, 29389451), (7, 12595479), (13, 6782181), (21, 4198493), (39, 2260727), (91, 968883), (127, 694239), (273, 322961), (381, 231413), (889, 99177), (1651, 53403), (2543, 34671), (2667, 33059), (4953, 17801), (7629, 11557)]