49297717

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 59277312

約数和(自身を除く): 9979595

約数列:

[1, 7, 23, 127, 161, 889, 2411, 2921, 16877, 20447, 55453, 306197, 388171, 2143379, 7042531, 49297717]

約数ペア:

[(1, 49297717), (7, 7042531), (23, 2143379), (127, 388171), (161, 306197), (889, 55453), (2411, 20447), (2921, 16877)]