2017060199

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 2602629120

約数和(自身を除く): 585568921

約数列:

[1, 7, 11, 59, 77, 121, 181, 223, 413, 649, 847, 1267, 1561, 1991, 2453, 4543, 7139, 10679, 13157, 13937, 17171, 21901, 26983, 40363, 49973, 74753, 92099, 117469, 144727, 153307, 188881, 282541, 443993, 822283, 1013089, 1292159, 1591997, 2381417, 3107951, 4883923, 9045113, 11143979, 16669919, 26195587, 34187461, 183369109, 288151457, 2017060199]

約数ペア:

[(1, 2017060199), (7, 288151457), (11, 183369109), (59, 34187461), (77, 26195587), (121, 16669919), (181, 11143979), (223, 9045113), (413, 4883923), (649, 3107951), (847, 2381417), (1267, 1591997), (1561, 1292159), (1991, 1013089), (2453, 822283), (4543, 443993), (7139, 282541), (10679, 188881), (13157, 153307), (13937, 144727), (17171, 117469), (21901, 92099), (26983, 74753), (40363, 49973)]