138486571

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 145965600

約数和(自身を除く): 7479029

約数列:

[1, 29, 109, 193, 227, 3161, 5597, 6583, 21037, 24743, 43811, 610073, 717547, 1270519, 4775399, 138486571]

約数ペア:

[(1, 138486571), (29, 4775399), (109, 1270519), (193, 717547), (227, 610073), (3161, 43811), (5597, 24743), (6583, 21037)]