138440911

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4993}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 168277824

約数和(自身を除く): 29836913

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 4993, 27727, 34951, 84881, 594167, 1163369, 8143583, 19777273, 138440911]

約数ペア:

[(1, 138440911), (7, 19777273), (17, 8143583), (119, 1163369), (233, 594167), (1631, 84881), (3961, 34951), (4993, 27727)]