148021489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1721}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 184818816

約数和(自身を除く): 36797327

約数列:

[1, 7, 11, 77, 1117, 1721, 7819, 12047, 12287, 18931, 86009, 132517, 1922357, 13456499, 21145927, 148021489]

約数ペア:

[(1, 148021489), (7, 21145927), (11, 13456499), (77, 1922357), (1117, 132517), (1721, 86009), (7819, 18931), (12047, 12287)]