2247016323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{287747}}^1$

素因数の和:287906

約数の個数: 16

約数和(自身を含む): 3176737920

約数和(自身を除く): 929721597

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 287747, 863241, 5467193, 16401579, 39421339, 118264017, 749005441, 2247016323]

約数ペア:

[(1, 2247016323), (3, 749005441), (19, 118264017), (57, 39421339), (137, 16401579), (411, 5467193), (2603, 863241), (7809, 287747)]