156728223369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1024367473}}^1$

素因数の和:1024367496

約数の個数: 12

約数和(自身を含む): 239701988916

約数和(自身を除く): 82973765547

約数列:

[1, 3, 9, 17, 51, 153, 1024367473, 3073102419, 9219307257, 17414247041, 52242741123, 156728223369]

約数ペア:

[(1, 156728223369), (3, 52242741123), (9, 17414247041), (17, 9219307257), (51, 3073102419), (153, 1024367473)]