123097143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 187048960

約数和(自身を除く): 63951817

約数列:

[1, 3, 13, 19, 39, 57, 247, 271, 613, 741, 813, 1839, 3523, 5149, 7969, 10569, 11647, 15447, 23907, 34941, 66937, 151411, 166123, 200811, 454233, 498369, 2159599, 3156337, 6478797, 9469011, 41032381, 123097143]

約数ペア:

[(1, 123097143), (3, 41032381), (13, 9469011), (19, 6478797), (39, 3156337), (57, 2159599), (247, 498369), (271, 454233), (613, 200811), (741, 166123), (813, 151411), (1839, 66937), (3523, 34941), (5149, 23907), (7969, 15447), (10569, 11647)]