47568339

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^2$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 84918288

約数和(自身を除く): 37349949

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 241, 273, 723, 819, 1687, 2169, 3133, 5061, 9399, 15183, 21931, 28197, 58081, 65793, 174243, 197379, 406567, 522729, 755053, 1219701, 2265159, 3659103, 5285371, 6795477, 15856113, 47568339]

約数ペア:

[(1, 47568339), (3, 15856113), (7, 6795477), (9, 5285371), (13, 3659103), (21, 2265159), (39, 1219701), (63, 755053), (91, 522729), (117, 406567), (241, 197379), (273, 174243), (723, 65793), (819, 58081), (1687, 28197), (2169, 21931), (3133, 15183), (5061, 9399)]