49851819

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 74680320

約数和(自身を除く): 24828501

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 1759, 3149, 5277, 9447, 15831, 28341, 82673, 117853, 248019, 353559, 744057, 1060677, 5539091, 16617273, 49851819]

約数ペア:

[(1, 49851819), (3, 16617273), (9, 5539091), (47, 1060677), (67, 744057), (141, 353559), (201, 248019), (423, 117853), (603, 82673), (1759, 28341), (3149, 15831), (5277, 9447)]