1155156927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{20743}}^1$

素因数の和:21742

約数の個数: 16

約数和(自身を含む): 1623010560

約数和(自身を除く): 467853633

約数列:

[1, 3, 19, 57, 977, 2931, 18563, 20743, 55689, 62229, 394117, 1182351, 20265911, 60797733, 385052309, 1155156927]

約数ペア:

[(1, 1155156927), (3, 385052309), (19, 60797733), (57, 20265911), (977, 1182351), (2931, 394117), (18563, 62229), (20743, 55689)]