714996961

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{541}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 865656384

約数和(自身を除く): 150659423

約数列:

[1, 7, 19, 133, 361, 523, 541, 2527, 3661, 3787, 9937, 10279, 69559, 71953, 188803, 195301, 282943, 1321621, 1367107, 1980601, 5375917, 37631419, 102142423, 714996961]

約数ペア:

[(1, 714996961), (7, 102142423), (19, 37631419), (133, 5375917), (361, 1980601), (523, 1367107), (541, 1321621), (2527, 282943), (3661, 195301), (3787, 188803), (9937, 71953), (10279, 69559)]