191569831287

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1\times {\mathrm{8291}}^1$

素因数の和:12595

約数の個数: 32

約数和(自身を含む): 268230942720

約数和(自身を除く): 76661111433

約数列:

[1, 3, 31, 59, 93, 177, 1829, 4211, 5487, 8291, 12633, 24873, 130541, 248449, 257021, 391623, 489169, 745347, 771063, 1467507, 7701919, 15164239, 23105757, 34913401, 45492717, 104740203, 1082315431, 2059890659, 3246946293, 6179671977, 63856610429, 191569831287]

約数ペア:

[(1, 191569831287), (3, 63856610429), (31, 6179671977), (59, 3246946293), (93, 2059890659), (177, 1082315431), (1829, 104740203), (4211, 45492717), (5487, 34913401), (8291, 23105757), (12633, 15164239), (24873, 7701919), (130541, 1467507), (248449, 771063), (257021, 745347), (391623, 489169)]