47123813

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 56689920

約数和(自身を除く): 9566107

約数列:

[1, 11, 17, 31, 121, 187, 341, 527, 739, 2057, 3751, 5797, 8129, 12563, 22909, 63767, 89419, 138193, 251999, 389453, 1520123, 2771989, 4283983, 47123813]

約数ペア:

[(1, 47123813), (11, 4283983), (17, 2771989), (31, 1520123), (121, 389453), (187, 251999), (341, 138193), (527, 89419), (739, 63767), (2057, 22909), (3751, 12563), (5797, 8129)]