274222770621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{145322083}}^1$

素因数の和:145322140

約数の個数: 16

約数和(自身を含む): 397601221824

約数和(自身を除く): 123378451203

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 145322083, 435966249, 2470475411, 5376917071, 7411426233, 16130751213, 91407590207, 274222770621]

約数ペア:

[(1, 274222770621), (3, 91407590207), (17, 16130751213), (37, 7411426233), (51, 5376917071), (111, 2470475411), (629, 435966249), (1887, 145322083)]