83961381

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{75437}}^1$

素因数の和:75500

約数の個数: 16

約数和(自身を含む): 130356864

約数和(自身を除く): 46395483

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 75437, 226311, 528059, 1584177, 3998161, 11994483, 27987127, 83961381]

約数ペア:

[(1, 83961381), (3, 27987127), (7, 11994483), (21, 3998161), (53, 1584177), (159, 528059), (371, 226311), (1113, 75437)]