54219529

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 69406848

約数和(自身を除く): 15187319

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1811, 2303, 4277, 12677, 23543, 29939, 85117, 88739, 164801, 595819, 1106521, 1153607, 4170733, 7745647, 54219529]

約数ペア:

[(1, 54219529), (7, 7745647), (13, 4170733), (47, 1153607), (49, 1106521), (91, 595819), (329, 164801), (611, 88739), (637, 85117), (1811, 29939), (2303, 23543), (4277, 12677)]