1490060159

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 1779658560

約数和(自身を除く): 289598401

約数列:

[1, 7, 49, 73, 79, 511, 553, 3577, 3871, 5273, 5767, 36911, 40369, 258377, 282583, 384929, 416567, 2694503, 2915969, 18861521, 20411783, 30409391, 212865737, 1490060159]

約数ペア:

[(1, 1490060159), (7, 212865737), (49, 30409391), (73, 20411783), (79, 18861521), (511, 2915969), (553, 2694503), (3577, 416567), (3871, 384929), (5273, 282583), (5767, 258377), (36911, 40369)]