202155387

素因数分解:

$3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{9337}}^1$

素因数の和:10378

約数の個数: 16

約数和(自身を含む): 308378112

約数和(自身を除く): 106222725

約数列:

[1, 3, 7, 21, 1031, 3093, 7217, 9337, 21651, 28011, 65359, 196077, 9626447, 28879341, 67385129, 202155387]

約数ペア:

[(1, 202155387), (3, 67385129), (7, 28879341), (21, 9626447), (1031, 196077), (3093, 65359), (7217, 28011), (9337, 21651)]