47796951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19501}}^1$

素因数の和:19566

約数の個数: 16

約数和(自身を含む): 68647040

約数和(自身を除く): 20850089

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 19501, 58503, 370519, 838543, 1111557, 2515629, 15932317, 47796951]

約数ペア:

[(1, 47796951), (3, 15932317), (19, 2515629), (43, 1111557), (57, 838543), (129, 370519), (817, 58503), (2451, 19501)]