195991103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{2399}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 244684800

約数和(自身を除く): 48693697

約数列:

[1, 7, 11, 77, 1061, 2399, 7427, 11671, 16793, 26389, 81697, 184723, 2545339, 17817373, 27998729, 195991103]

約数ペア:

[(1, 195991103), (7, 27998729), (11, 17817373), (77, 2545339), (1061, 184723), (2399, 81697), (7427, 26389), (11671, 16793)]