71243117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 81333504

約数和(自身を除く): 10090387

約数列:

[1, 11, 41, 47, 451, 517, 1927, 3361, 21197, 36971, 137801, 157967, 1515811, 1737637, 6476647, 71243117]

約数ペア:

[(1, 71243117), (11, 6476647), (41, 1737637), (47, 1515811), (451, 157967), (517, 137801), (1927, 36971), (3361, 21197)]