2245755453

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{169019}}^1$

素因数の和:169168

約数の個数: 16

約数和(自身を含む): 3093742080

約数和(自身を除く): 847986627

約数列:

[1, 3, 43, 103, 129, 309, 4429, 13287, 169019, 507057, 7267817, 17408957, 21803451, 52226871, 748585151, 2245755453]

約数ペア:

[(1, 2245755453), (3, 748585151), (43, 52226871), (103, 21803451), (129, 17408957), (309, 7267817), (4429, 507057), (13287, 169019)]