156952137717

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1543}}^1\times {\mathrm{213247}}^1$

素因数の和:214849

約数の個数: 24

約数和(自身を含む): 231136948224

約数和(自身を除く): 74184810507

約数列:

[1, 3, 9, 53, 159, 477, 1543, 4629, 13887, 81779, 213247, 245337, 639741, 736011, 1919223, 11302091, 33906273, 101718819, 329040121, 987120363, 2961361089, 17439126413, 52317379239, 156952137717]

約数ペア:

[(1, 156952137717), (3, 52317379239), (9, 17439126413), (53, 2961361089), (159, 987120363), (477, 329040121), (1543, 101718819), (4629, 33906273), (13887, 11302091), (81779, 1919223), (213247, 736011), (245337, 639741)]