814974741

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{16231}}^1$

素因数の和:17041

約数の個数: 24

約数和(自身を含む): 1347126144

約数和(自身を除く): 532151403

約数列:

[1, 3, 7, 9, 21, 63, 797, 2391, 5579, 7173, 16231, 16737, 48693, 50211, 113617, 146079, 340851, 1022553, 12936107, 38808321, 90552749, 116424963, 271658247, 814974741]

約数ペア:

[(1, 814974741), (3, 271658247), (7, 116424963), (9, 90552749), (21, 38808321), (63, 12936107), (797, 1022553), (2391, 340851), (5579, 146079), (7173, 113617), (16231, 50211), (16737, 48693)]