57433551

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19963}}^1$

素因数の和:20110

約数の個数: 16

約数和(自身を含む): 88161024

約数和(自身を除く): 30727473

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 19963, 59889, 139741, 419223, 2734931, 8204793, 19144517, 57433551]

約数ペア:

[(1, 57433551), (3, 19144517), (7, 8204793), (21, 2734931), (137, 419223), (411, 139741), (959, 59889), (2877, 19963)]