97409949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 171601920

約数和(自身を除く): 74191971

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 139, 151, 221, 273, 357, 417, 453, 663, 973, 1057, 1547, 1807, 1963, 2363, 2567, 2919, 3171, 4641, 5421, 5889, 7089, 7701, 12649, 13741, 16541, 17969, 20989, 30719, 33371, 37947, 41223, 49623, 53907, 62967, 92157, 100113, 146923, 215033, 233597, 272857, 356813, 440769, 645099, 700791, 818571, 1070439, 1909999, 2497691, 4638569, 5729997, 7493073, 13915707, 32469983, 97409949]

約数ペア:

[(1, 97409949), (3, 32469983), (7, 13915707), (13, 7493073), (17, 5729997), (21, 4638569), (39, 2497691), (51, 1909999), (91, 1070439), (119, 818571), (139, 700791), (151, 645099), (221, 440769), (273, 356813), (357, 272857), (417, 233597), (453, 215033), (663, 146923), (973, 100113), (1057, 92157), (1547, 62967), (1807, 53907), (1963, 49623), (2363, 41223), (2567, 37947), (2919, 33371), (3171, 30719), (4641, 20989), (5421, 17969), (5889, 16541), (7089, 13741), (7701, 12649)]