374288821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 395452800

約数和(自身を除く): 21163979

約数列:

[1, 23, 179, 229, 397, 4117, 5267, 9131, 40991, 71063, 90913, 942793, 1634449, 2090999, 16273427, 374288821]

約数ペア:

[(1, 374288821), (23, 16273427), (179, 2090999), (229, 1634449), (397, 942793), (4117, 90913), (5267, 71063), (9131, 40991)]