3080077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 4402944

約数和(自身を除く): 1322867

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 181, 187, 221, 1001, 1267, 1309, 1547, 1991, 2353, 2431, 3077, 13937, 16471, 17017, 21539, 25883, 33847, 40001, 181181, 236929, 280007, 440011, 3080077]

約数ペア:

[(1, 3080077), (7, 440011), (11, 280007), (13, 236929), (17, 181181), (77, 40001), (91, 33847), (119, 25883), (143, 21539), (181, 17017), (187, 16471), (221, 13937), (1001, 3077), (1267, 2431), (1309, 2353), (1547, 1991)]