161529714

素因数分解:

$2^1\times 3^4\times {\mathrm{997097}}^1$

素因数の和:997111

約数の個数: 20

約数和(自身を含む): 361946574

約数和(自身を除く): 200416860

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 997097, 1994194, 2991291, 5982582, 8973873, 17947746, 26921619, 53843238, 80764857, 161529714]

約数ペア:

[(1, 161529714), (2, 80764857), (3, 53843238), (6, 26921619), (9, 17947746), (18, 8973873), (27, 5982582), (54, 2991291), (81, 1994194), (162, 997097)]