160954719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 233882880

約数和(自身を除く): 72928161

約数列:

[1, 3, 19, 43, 57, 97, 129, 291, 677, 817, 1843, 2031, 2451, 4171, 5529, 12513, 12863, 29111, 38589, 65669, 79249, 87333, 197007, 237747, 553109, 1247711, 1659327, 2823767, 3743133, 8471301, 53651573, 160954719]

約数ペア:

[(1, 160954719), (3, 53651573), (19, 8471301), (43, 3743133), (57, 2823767), (97, 1659327), (129, 1247711), (291, 553109), (677, 237747), (817, 197007), (1843, 87333), (2031, 79249), (2451, 65669), (4171, 38589), (5529, 29111), (12513, 12863)]