21101093039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{3931}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 24399035136

約数和(自身を除く): 3297942097

約数列:

[1, 13, 17, 107, 221, 227, 1391, 1819, 2951, 3859, 3931, 23647, 24289, 50167, 51103, 66827, 315757, 412913, 420617, 868751, 892337, 5367869, 5468021, 7150489, 11600381, 15169729, 92956357, 95480059, 197206477, 1241240767, 1623161003, 21101093039]

約数ペア:

[(1, 21101093039), (13, 1623161003), (17, 1241240767), (107, 197206477), (221, 95480059), (227, 92956357), (1391, 15169729), (1819, 11600381), (2951, 7150489), (3859, 5468021), (3931, 5367869), (23647, 892337), (24289, 868751), (50167, 420617), (51103, 412913), (66827, 315757)]