1155960021

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{863}}^1\times {\mathrm{977}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 1548025344

約数和(自身を除く): 392065323

約数列:

[1, 3, 457, 863, 977, 1371, 2589, 2931, 394391, 446489, 843151, 1183173, 1339467, 2529453, 385320007, 1155960021]

約数ペア:

[(1, 1155960021), (3, 385320007), (457, 2529453), (863, 1339467), (977, 1183173), (1371, 843151), (2589, 446489), (2931, 394391)]