42990753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3271}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 61932416

約数和(自身を除く): 18941663

約数列:

[1, 3, 13, 39, 337, 1011, 3271, 4381, 9813, 13143, 42523, 127569, 1102327, 3306981, 14330251, 42990753]

約数ペア:

[(1, 42990753), (3, 14330251), (13, 3306981), (39, 1102327), (337, 127569), (1011, 42523), (3271, 13143), (4381, 9813)]