1975611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 2901888

約数和(自身を除く): 926277

約数列:

[1, 3, 11, 33, 131, 393, 457, 1371, 1441, 4323, 5027, 15081, 59867, 179601, 658537, 1975611]

約数ペア:

[(1, 1975611), (3, 658537), (11, 179601), (33, 59867), (131, 15081), (393, 5027), (457, 4323), (1371, 1441)]