49035903

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 80025600

約数和(自身を除く): 30989697

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 2083, 3363, 6249, 7847, 14581, 23541, 39577, 43743, 118731, 122897, 277039, 368691, 831117, 860279, 2335043, 2580837, 7005129, 16345301, 49035903]

約数ペア:

[(1, 49035903), (3, 16345301), (7, 7005129), (19, 2580837), (21, 2335043), (57, 860279), (59, 831117), (133, 368691), (177, 277039), (399, 122897), (413, 118731), (1121, 43743), (1239, 39577), (2083, 23541), (3363, 14581), (6249, 7847)]