166110903

素因数分解:

$3^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1999}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 274560000

約数和(自身を除く): 108449097

約数列:

[1, 3, 7, 9, 21, 63, 1319, 1999, 3957, 5997, 9233, 11871, 13993, 17991, 27699, 41979, 83097, 125937, 2636681, 7910043, 18456767, 23730129, 55370301, 166110903]

約数ペア:

[(1, 166110903), (3, 55370301), (7, 23730129), (9, 18456767), (21, 7910043), (63, 2636681), (1319, 125937), (1999, 83097), (3957, 41979), (5997, 27699), (9233, 17991), (11871, 13993)]