198503281619

素因数分解:

${\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1\times {\mathrm{17669}}^1$

素因数の和:19450

約数の個数: 16

約数和(自身を含む): 204209786880

約数和(自身を除く): 5706505261

約数列:

[1, 47, 151, 1583, 7097, 17669, 74401, 239033, 830443, 2668019, 11234551, 27970027, 125396893, 1314591269, 4223474077, 198503281619]

約数ペア:

[(1, 198503281619), (47, 4223474077), (151, 1314591269), (1583, 125396893), (7097, 27970027), (17669, 11234551), (74401, 2668019), (239033, 830443)]