89744289

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 121835328

約数和(自身を除く): 32091039

約数列:

[1, 3, 67, 201, 457, 977, 1371, 2931, 30619, 65459, 91857, 196377, 446489, 1339467, 29914763, 89744289]

約数ペア:

[(1, 89744289), (3, 29914763), (67, 1339467), (201, 446489), (457, 196377), (977, 91857), (1371, 65459), (2931, 30619)]