61938393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21089}}^1$

素因数の和:21192

約数の個数: 16

約数和(自身を含む): 91108800

約数和(自身を除く): 29170407

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 21089, 63267, 231979, 695937, 1876921, 5630763, 20646131, 61938393]

約数ペア:

[(1, 61938393), (3, 20646131), (11, 5630763), (33, 1876921), (89, 695937), (267, 231979), (979, 63267), (2937, 21089)]