161570587919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{158029}}^1$

素因数の和:158175

約数の個数: 32

約数和(自身を含む): 186905241600

約数和(自身を除く): 25334653681

約数列:

[1, 13, 31, 43, 59, 403, 559, 767, 1333, 1829, 2537, 17329, 23777, 32981, 78647, 158029, 1022411, 2054377, 4898899, 6795247, 9323711, 63685687, 88338211, 121208243, 210652657, 289035041, 400919573, 2738484541, 3757455533, 5211954449, 12428506763, 161570587919]

約数ペア:

[(1, 161570587919), (13, 12428506763), (31, 5211954449), (43, 3757455533), (59, 2738484541), (403, 400919573), (559, 289035041), (767, 210652657), (1333, 121208243), (1829, 88338211), (2537, 63685687), (17329, 9323711), (23777, 6795247), (32981, 4898899), (78647, 2054377), (158029, 1022411)]