12841953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4751}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 18475776

約数和(自身を除く): 5633823

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4751, 14253, 80767, 242301, 251803, 755409, 4280651, 12841953]

約数ペア:

[(1, 12841953), (3, 4280651), (17, 755409), (51, 251803), (53, 242301), (159, 80767), (901, 14253), (2703, 4751)]