58237137

素因数分解:

$3^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 104403936

約数和(自身を除く): 46166799

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 73, 81, 147, 189, 201, 219, 243, 441, 469, 511, 567, 603, 657, 1323, 1407, 1533, 1701, 1809, 1971, 3283, 3577, 3969, 4221, 4599, 4891, 5427, 5913, 9849, 10731, 11907, 12663, 13797, 14673, 16281, 17739, 29547, 32193, 34237, 37989, 41391, 44019, 88641, 96579, 102711, 113967, 124173, 132057, 239659, 265923, 289737, 308133, 396171, 718977, 797769, 869211, 924399, 1188513, 2156931, 2773197, 6470793, 8319591, 19412379, 58237137]

約数ペア:

[(1, 58237137), (3, 19412379), (7, 8319591), (9, 6470793), (21, 2773197), (27, 2156931), (49, 1188513), (63, 924399), (67, 869211), (73, 797769), (81, 718977), (147, 396171), (189, 308133), (201, 289737), (219, 265923), (243, 239659), (441, 132057), (469, 124173), (511, 113967), (567, 102711), (603, 96579), (657, 88641), (1323, 44019), (1407, 41391), (1533, 37989), (1701, 34237), (1809, 32193), (1971, 29547), (3283, 17739), (3577, 16281), (3969, 14673), (4221, 13797), (4599, 12663), (4891, 11907), (5427, 10731), (5913, 9849)]