200030019

素因数分解:

$3^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{9403}}^1$

素因数の和:10426

約数の個数: 16

約数和(自身を含む): 305140992

約数和(自身を除く): 105110973

約数列:

[1, 3, 7, 21, 1013, 3039, 7091, 9403, 21273, 28209, 65821, 197463, 9525239, 28575717, 66676673, 200030019]

約数ペア:

[(1, 200030019), (3, 66676673), (7, 28575717), (21, 9525239), (1013, 197463), (3039, 65821), (7091, 28209), (9403, 21273)]