403670079

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{12421}}^1$

素因数の和:12607

約数の個数: 24

約数和(自身を含む): 612354912

約数和(自身を除く): 208684833

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 1413, 3611, 10833, 12421, 32499, 37263, 111789, 285683, 857049, 1950097, 2571147, 5850291, 17550873, 44852231, 134556693, 403670079]

約数ペア:

[(1, 403670079), (3, 134556693), (9, 44852231), (23, 17550873), (69, 5850291), (157, 2571147), (207, 1950097), (471, 857049), (1413, 285683), (3611, 111789), (10833, 37263), (12421, 32499)]