47886861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13313}}^1$

素因数の和:13436

約数の個数: 16

約数和(自身を含む): 70297920

約数和(自身を除く): 22411059

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 13313, 39939, 146443, 439329, 1451117, 4353351, 15962287, 47886861]

約数ペア:

[(1, 47886861), (3, 15962287), (11, 4353351), (33, 1451117), (109, 439329), (327, 146443), (1199, 39939), (3597, 13313)]