157051027971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9417223}}^1$

素因数の和:9417355

約数の個数: 24

約数和(自身を含む): 242399345760

約数和(自身を除く): 85348317789

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 9417223, 28251669, 84755007, 160092791, 480278373, 1026477307, 1440835119, 3079431921, 9238295763, 17450114219, 52350342657, 157051027971]

約数ペア:

[(1, 157051027971), (3, 52350342657), (9, 17450114219), (17, 9238295763), (51, 3079431921), (109, 1440835119), (153, 1026477307), (327, 480278373), (981, 160092791), (1853, 84755007), (5559, 28251669), (16677, 9417223)]