120562239

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7027}}^1$

素因数の和:7099

約数の個数: 32

約数和(自身を含む): 197908480

約数和(自身を除く): 77346241

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 7027, 17157, 21081, 49189, 133513, 147567, 302161, 400539, 906483, 934591, 2115127, 2803773, 5741059, 6345381, 17223177, 40187413, 120562239]

約数ペア:

[(1, 120562239), (3, 40187413), (7, 17223177), (19, 6345381), (21, 5741059), (43, 2803773), (57, 2115127), (129, 934591), (133, 906483), (301, 400539), (399, 302161), (817, 147567), (903, 133513), (2451, 49189), (5719, 21081), (7027, 17157)]