121123311

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{13147}}^1$

素因数の和:13270

約数の個数: 16

約数和(自身を含む): 167873664

約数和(自身を除く): 46750353

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 13147, 39441, 486439, 1091201, 1459317, 3273603, 40374437, 121123311]

約数ペア:

[(1, 121123311), (3, 40374437), (37, 3273603), (83, 1459317), (111, 1091201), (249, 486439), (3071, 39441), (9213, 13147)]