56137789623

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{1301}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 80332920864

約数和(自身を除く): 24195131241

約数列:

[1, 3, 17, 51, 157, 289, 317, 471, 867, 951, 1301, 2669, 3903, 5389, 8007, 16167, 22117, 45373, 49769, 66351, 91613, 136119, 149307, 204257, 274839, 375989, 412417, 612771, 846073, 1127967, 1237251, 2538219, 3472369, 7011089, 10417107, 14383241, 21033267, 43149723, 59030273, 64749469, 119188513, 177090819, 194248407, 357565539, 1100740973, 3302222919, 18712596541, 56137789623]

約数ペア:

[(1, 56137789623), (3, 18712596541), (17, 3302222919), (51, 1100740973), (157, 357565539), (289, 194248407), (317, 177090819), (471, 119188513), (867, 64749469), (951, 59030273), (1301, 43149723), (2669, 21033267), (3903, 14383241), (5389, 10417107), (8007, 7011089), (16167, 3472369), (22117, 2538219), (45373, 1237251), (49769, 1127967), (66351, 846073), (91613, 612771), (136119, 412417), (149307, 375989), (204257, 274839)]