133765131

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 188559360

約数和(自身を除く): 54794229

約数列:

[1, 3, 43, 61, 89, 129, 183, 191, 267, 573, 2623, 3827, 5429, 7869, 8213, 11481, 11651, 16287, 16999, 24639, 34953, 50997, 233447, 500993, 700341, 730957, 1036939, 1502979, 2192871, 3110817, 44588377, 133765131]

約数ペア:

[(1, 133765131), (3, 44588377), (43, 3110817), (61, 2192871), (89, 1502979), (129, 1036939), (183, 730957), (191, 700341), (267, 500993), (573, 233447), (2623, 50997), (3827, 34953), (5429, 24639), (7869, 16999), (8213, 16287), (11481, 11651)]