156747879

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{15733}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 240541392

約数和(自身を除く): 83793513

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 15733, 47199, 141597, 424791, 645053, 1274373, 1935159, 3823119, 5805477, 17416431, 52249293, 156747879]

約数ペア:

[(1, 156747879), (3, 52249293), (9, 17416431), (27, 5805477), (41, 3823119), (81, 1935159), (123, 1274373), (243, 645053), (369, 424791), (1107, 141597), (3321, 47199), (9963, 15733)]