1030650481

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{20161}}^1$

素因数の和:20344

約数の個数: 16

約数和(自身を含む): 1206494080

約数和(自身を除く): 175843599

約数列:

[1, 7, 67, 109, 469, 763, 7303, 20161, 51121, 141127, 1350787, 2197549, 9455509, 15382843, 147235783, 1030650481]

約数ペア:

[(1, 1030650481), (7, 147235783), (67, 15382843), (109, 9455509), (469, 2197549), (763, 1350787), (7303, 141127), (20161, 51121)]