11797919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 14204928

約数和(自身を除く): 2407009

約数列:

[1, 7, 23, 127, 161, 577, 889, 2921, 4039, 13271, 20447, 73279, 92897, 512953, 1685417, 11797919]

約数ペア:

[(1, 11797919), (7, 1685417), (23, 512953), (127, 92897), (161, 73279), (577, 20447), (889, 13271), (2921, 4039)]