47209803

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3214

約数の個数: 16

約数和(自身を含む): 64816416

約数和(自身を除く): 17606613

約数列:

[1, 3, 53, 97, 159, 291, 3061, 5141, 9183, 15423, 162233, 296917, 486699, 890751, 15736601, 47209803]

約数ペア:

[(1, 47209803), (3, 15736601), (53, 890751), (97, 486699), (159, 296917), (291, 162233), (3061, 15423), (5141, 9183)]