133087381

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 164150880

約数和(自身を除く): 31063499

約数列:

[1, 7, 19, 49, 133, 163, 877, 931, 1141, 3097, 6139, 7987, 16663, 21679, 42973, 116641, 142951, 151753, 816487, 1000657, 2716069, 7004599, 19012483, 133087381]

約数ペア:

[(1, 133087381), (7, 19012483), (19, 7004599), (49, 2716069), (133, 1000657), (163, 816487), (877, 151753), (931, 142951), (1141, 116641), (3097, 42973), (6139, 21679), (7987, 16663)]