55541841

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 74954880

約数和(自身を除く): 19413039

約数列:

[1, 3, 181, 233, 439, 543, 699, 1317, 42173, 79459, 102287, 126519, 238377, 306861, 18513947, 55541841]

約数ペア:

[(1, 55541841), (3, 18513947), (181, 306861), (233, 238377), (439, 126519), (543, 102287), (699, 79459), (1317, 42173)]