397165067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{48571}}^1$

素因数の和:48638

約数の個数: 16

約数和(自身を含む): 465125472

約数和(自身を除く): 67960405

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 48571, 631423, 825707, 1797127, 10734191, 23362651, 30551159, 397165067]

約数ペア:

[(1, 397165067), (13, 30551159), (17, 23362651), (37, 10734191), (221, 1797127), (481, 825707), (629, 631423), (8177, 48571)]