5721000987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1\times {\mathrm{38371}}^1$

素因数の和:42210

約数の個数: 16

約数和(自身を含む): 8217133568

約数和(自身を除く): 2496132581

約数列:

[1, 3, 13, 39, 3823, 11469, 38371, 49699, 115113, 149097, 498823, 1496469, 146692333, 440076999, 1907000329, 5721000987]

約数ペア:

[(1, 5721000987), (3, 1907000329), (13, 440076999), (39, 146692333), (3823, 1496469), (11469, 498823), (38371, 149097), (49699, 115113)]