12151947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 16853760

約数和(自身を除く): 4701813

約数列:

[1, 3, 37, 83, 111, 249, 1319, 3071, 3957, 9213, 48803, 109477, 146409, 328431, 4050649, 12151947]

約数ペア:

[(1, 12151947), (3, 4050649), (37, 328431), (83, 146409), (111, 109477), (249, 48803), (1319, 9213), (3071, 3957)]