29328243

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 47803392

約数和(自身を除く): 18475149

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 1481, 2829, 4443, 6601, 10367, 19803, 31101, 34063, 60721, 102189, 182163, 238441, 425047, 715323, 1275141, 1396583, 4189749, 9776081, 29328243]

約数ペア:

[(1, 29328243), (3, 9776081), (7, 4189749), (21, 1396583), (23, 1275141), (41, 715323), (69, 425047), (123, 238441), (161, 182163), (287, 102189), (483, 60721), (861, 34063), (943, 31101), (1481, 19803), (2829, 10367), (4443, 6601)]