25668741

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 40930560

約数和(自身を除く): 15261819

約数列:

[1, 3, 7, 21, 29, 87, 113, 203, 339, 373, 609, 791, 1119, 2373, 2611, 3277, 7833, 9831, 10817, 22939, 32451, 42149, 68817, 75719, 126447, 227157, 295043, 885129, 1222321, 3666963, 8556247, 25668741]

約数ペア:

[(1, 25668741), (3, 8556247), (7, 3666963), (21, 1222321), (29, 885129), (87, 295043), (113, 227157), (203, 126447), (339, 75719), (373, 68817), (609, 42149), (791, 32451), (1119, 22939), (2373, 10817), (2611, 9831), (3277, 7833)]