416091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 612864

約数和(自身を除く): 196773

約数列:

[1, 3, 13, 39, 47, 141, 227, 611, 681, 1833, 2951, 8853, 10669, 32007, 138697, 416091]

約数ペア:

[(1, 416091), (3, 138697), (13, 32007), (39, 10669), (47, 8853), (141, 2951), (227, 1833), (611, 681)]