156630172509

素因数分解:

$3^2\times {\mathrm{28429}}^1\times {\mathrm{612169}}^1$

素因数の和:640604

約数の個数: 12

約数和(自身を含む): 226251910300

約数和(自身を除く): 69621737791

約数列:

[1, 3, 9, 28429, 85287, 255861, 612169, 1836507, 5509521, 17403352501, 52210057503, 156630172509]

約数ペア:

[(1, 156630172509), (3, 52210057503), (9, 17403352501), (28429, 5509521), (85287, 1836507), (255861, 612169)]