23719839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55291}}^1$

素因数の和:55318

約数の個数: 16

約数和(自身を含む): 37156224

約数和(自身を除く): 13436385

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 55291, 165873, 608201, 718783, 1824603, 2156349, 7906613, 23719839]

約数ペア:

[(1, 23719839), (3, 7906613), (11, 2156349), (13, 1824603), (33, 718783), (39, 608201), (143, 165873), (429, 55291)]