29072967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 48758784

約数和(自身を除く): 19685817

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 991, 1397, 2667, 2973, 4191, 6937, 9779, 10901, 20811, 29337, 32703, 76307, 125857, 228921, 377571, 880999, 1384427, 2642997, 4153281, 9690989, 29072967]

約数ペア:

[(1, 29072967), (3, 9690989), (7, 4153281), (11, 2642997), (21, 1384427), (33, 880999), (77, 377571), (127, 228921), (231, 125857), (381, 76307), (889, 32703), (991, 29337), (1397, 20811), (2667, 10901), (2973, 9779), (4191, 6937)]