155971569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{2027}}^1$

素因数の和:4016

約数の個数: 16

約数和(自身を含む): 224183232

約数和(自身を除く): 68211663

約数列:

[1, 3, 13, 39, 1973, 2027, 5919, 6081, 25649, 26351, 76947, 79053, 3999271, 11997813, 51990523, 155971569]

約数ペア:

[(1, 155971569), (3, 51990523), (13, 11997813), (39, 3999271), (1973, 79053), (2027, 76947), (5919, 26351), (6081, 25649)]