7150941

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 11880960

約数和(自身を除く): 4730019

約数列:

[1, 3, 7, 9, 21, 63, 223, 509, 669, 1527, 1561, 2007, 3563, 4581, 4683, 10689, 14049, 32067, 113507, 340521, 794549, 1021563, 2383647, 7150941]

約数ペア:

[(1, 7150941), (3, 2383647), (7, 1021563), (9, 794549), (21, 340521), (63, 113507), (223, 32067), (509, 14049), (669, 10689), (1527, 4683), (1561, 4581), (2007, 3563)]