1490860029

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{47569}}^1$

素因数の和:47940

約数の個数: 16

約数和(自身を含む): 2058068480

約数和(自身を除く): 567208451

約数列:

[1, 3, 31, 93, 337, 1011, 10447, 31341, 47569, 142707, 1474639, 4423917, 16030753, 48092259, 496953343, 1490860029]

約数ペア:

[(1, 1490860029), (3, 496953343), (31, 48092259), (93, 16030753), (337, 4423917), (1011, 1474639), (10447, 142707), (31341, 47569)]