19291240797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1\times {\mathrm{5521}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 27565824000

約数和(自身を除く): 8274583203

約数列:

[1, 3, 19, 57, 59, 177, 1039, 1121, 3117, 3363, 5521, 16563, 19741, 59223, 61301, 104899, 183903, 314697, 325739, 977217, 1164719, 3494157, 5736319, 6189041, 17208957, 18567123, 108990061, 326970183, 338442821, 1015328463, 6430413599, 19291240797]

約数ペア:

[(1, 19291240797), (3, 6430413599), (19, 1015328463), (57, 338442821), (59, 326970183), (177, 108990061), (1039, 18567123), (1121, 17208957), (3117, 6189041), (3363, 5736319), (5521, 3494157), (16563, 1164719), (19741, 977217), (59223, 325739), (61301, 314697), (104899, 183903)]