47122203

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 64094976

約数和(自身を除く): 16972773

約数列:

[1, 3, 71, 197, 213, 591, 1123, 3369, 13987, 41961, 79733, 221231, 239199, 663693, 15707401, 47122203]

約数ペア:

[(1, 47122203), (3, 15707401), (71, 663693), (197, 239199), (213, 221231), (591, 79733), (1123, 41961), (3369, 13987)]