53995923

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 82555200

約数和(自身を除く): 28559277

約数列:

[1, 3, 9, 27, 53, 97, 159, 291, 389, 477, 873, 1167, 1431, 2619, 3501, 5141, 10503, 15423, 20617, 37733, 46269, 61851, 113199, 138807, 185553, 339597, 556659, 1018791, 1999849, 5999547, 17998641, 53995923]

約数ペア:

[(1, 53995923), (3, 17998641), (9, 5999547), (27, 1999849), (53, 1018791), (97, 556659), (159, 339597), (291, 185553), (389, 138807), (477, 113199), (873, 61851), (1167, 46269), (1431, 37733), (2619, 20617), (3501, 15423), (5141, 10503)]