1238156943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1\times {\mathrm{9059}}^1$

素因数の和:10662

約数の個数: 16

約数和(自身を含む): 1709078400

約数和(自身を除く): 470921457

約数列:

[1, 3, 29, 87, 1571, 4713, 9059, 27177, 45559, 136677, 262711, 788133, 14231689, 42695067, 412718981, 1238156943]

約数ペア:

[(1, 1238156943), (3, 412718981), (29, 42695067), (87, 14231689), (1571, 788133), (4713, 262711), (9059, 136677), (27177, 45559)]