29957543

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 38086944

約数和(自身を除く): 8129401

約数列:

[1, 7, 11, 77, 113, 121, 313, 791, 847, 1243, 2191, 3443, 8701, 13673, 24101, 35369, 37873, 95711, 247583, 265111, 389059, 2723413, 4279649, 29957543]

約数ペア:

[(1, 29957543), (7, 4279649), (11, 2723413), (77, 389059), (113, 265111), (121, 247583), (313, 95711), (791, 37873), (847, 35369), (1243, 24101), (2191, 13673), (3443, 8701)]