161124081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 228953088

約数和(自身を除く): 67829007

約数列:

[1, 3, 31, 53, 93, 97, 159, 291, 337, 1011, 1643, 3007, 4929, 5141, 9021, 10447, 15423, 17861, 31341, 32689, 53583, 98067, 159371, 478113, 553691, 1013359, 1661073, 1732517, 3040077, 5197551, 53708027, 161124081]

約数ペア:

[(1, 161124081), (3, 53708027), (31, 5197551), (53, 3040077), (93, 1732517), (97, 1661073), (159, 1013359), (291, 553691), (337, 478113), (1011, 159371), (1643, 98067), (3007, 53583), (4929, 32689), (5141, 31341), (9021, 17861), (10447, 15423)]