31936698423

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1\times {\mathrm{2281}}^1$

素因数の和:3097

約数の個数: 72

約数和(自身を含む): 56101965920

約数和(自身を除く): 24165267497

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 769, 867, 1071, 2023, 2281, 2307, 2601, 5383, 6069, 6843, 6921, 13073, 15967, 16149, 18207, 20529, 38777, 39219, 47901, 48447, 91511, 116331, 117657, 143703, 222241, 271439, 274533, 348993, 659209, 666723, 814317, 823599, 1555687, 1754089, 1977627, 2000169, 2442951, 4614463, 4667061, 5262267, 5932881, 12278623, 13843389, 14001183, 15786801, 29819513, 36835869, 41530167, 89458539, 110507607, 208736591, 268375617, 506931721, 626209773, 1520795163, 1878629319, 3548522047, 4562385489, 10645566141, 31936698423]

約数ペア:

[(1, 31936698423), (3, 10645566141), (7, 4562385489), (9, 3548522047), (17, 1878629319), (21, 1520795163), (51, 626209773), (63, 506931721), (119, 268375617), (153, 208736591), (289, 110507607), (357, 89458539), (769, 41530167), (867, 36835869), (1071, 29819513), (2023, 15786801), (2281, 14001183), (2307, 13843389), (2601, 12278623), (5383, 5932881), (6069, 5262267), (6843, 4667061), (6921, 4614463), (13073, 2442951), (15967, 2000169), (16149, 1977627), (18207, 1754089), (20529, 1555687), (38777, 823599), (39219, 814317), (47901, 666723), (48447, 659209), (91511, 348993), (116331, 274533), (117657, 271439), (143703, 222241)]