147535263

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 224053648

約数和(自身を除く): 76518385

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 8317, 17739, 24951, 74853, 224559, 607141, 673677, 1821423, 2021031, 5464269, 16392807, 49178421, 147535263]

約数ペア:

[(1, 147535263), (3, 49178421), (9, 16392807), (27, 5464269), (73, 2021031), (81, 1821423), (219, 673677), (243, 607141), (657, 224559), (1971, 74853), (5913, 24951), (8317, 17739)]