160992513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43951}}^1$

素因数の和:44005

約数の個数: 24

約数和(自身を含む): 260547456

約数和(自身を除く): 99554943

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 43951, 131853, 395559, 483461, 1450383, 1626187, 4351149, 4878561, 14635683, 17888057, 53664171, 160992513]

約数ペア:

[(1, 160992513), (3, 53664171), (9, 17888057), (11, 14635683), (33, 4878561), (37, 4351149), (99, 1626187), (111, 1450383), (333, 483461), (407, 395559), (1221, 131853), (3663, 43951)]