149033899

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 173615616

約数和(自身を除く): 24581717

約数列:

[1, 7, 71, 227, 497, 1321, 1589, 9247, 16117, 93791, 112819, 299867, 656537, 2099069, 21290557, 149033899]

約数ペア:

[(1, 149033899), (7, 21290557), (71, 2099069), (227, 656537), (497, 299867), (1321, 112819), (1589, 93791), (9247, 16117)]