229058459903

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{260761}}^1$

素因数の和:260992

約数の個数: 32

約数和(自身を含む): 289132905600

約数和(自身を除く): 60074445697

約数列:

[1, 7, 13, 49, 91, 197, 343, 637, 1379, 2561, 4459, 9653, 17927, 67571, 125489, 260761, 878423, 1825327, 3389893, 12777289, 23729251, 51369917, 89441023, 166104757, 359589419, 667808921, 1162733299, 2517125933, 4674662447, 17619881531, 32722637129, 229058459903]

約数ペア:

[(1, 229058459903), (7, 32722637129), (13, 17619881531), (49, 4674662447), (91, 2517125933), (197, 1162733299), (343, 667808921), (637, 359589419), (1379, 166104757), (2561, 89441023), (4459, 51369917), (9653, 23729251), (17927, 12777289), (67571, 3389893), (125489, 1825327), (260761, 878423)]