12150747

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10183

約数の個数: 24

約数和(自身を含む): 21116160

約数和(自身を除く): 8965413

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10151, 30453, 71057, 91359, 192869, 213171, 578607, 639513, 1350083, 1735821, 4050249, 12150747]

約数ペア:

[(1, 12150747), (3, 4050249), (7, 1735821), (9, 1350083), (19, 639513), (21, 578607), (57, 213171), (63, 192869), (133, 91359), (171, 71057), (399, 30453), (1197, 10151)]