160420970879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{5563}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 179322823680

約数和(自身を除く): 18901852801

約数列:

[1, 13, 43, 79, 559, 653, 1027, 3397, 5563, 8489, 28079, 44161, 51587, 72319, 239209, 365027, 439477, 670631, 2218241, 3109717, 3632639, 5713201, 18897511, 28837133, 47224307, 156203477, 245667643, 286978481, 2030645201, 3730720253, 12340074683, 160420970879]

約数ペア:

[(1, 160420970879), (13, 12340074683), (43, 3730720253), (79, 2030645201), (559, 286978481), (653, 245667643), (1027, 156203477), (3397, 47224307), (5563, 28837133), (8489, 18897511), (28079, 5713201), (44161, 3632639), (51587, 3109717), (72319, 2218241), (239209, 670631), (365027, 439477)]