45706563

素因数分解:

$3^2\times 7^2\times {\mathrm{103643}}^1$

素因数の和:103663

約数の個数: 18

約数和(自身を含む): 76800204

約数和(自身を除く): 31093641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 103643, 310929, 725501, 932787, 2176503, 5078507, 6529509, 15235521, 45706563]

約数ペア:

[(1, 45706563), (3, 15235521), (7, 6529509), (9, 5078507), (21, 2176503), (49, 932787), (63, 725501), (147, 310929), (441, 103643)]