219570933

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{7213}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 298948160

約数和(自身を除く): 79377227

約数列:

[1, 3, 73, 139, 219, 417, 7213, 10147, 21639, 30441, 526549, 1002607, 1579647, 3007821, 73190311, 219570933]

約数ペア:

[(1, 219570933), (3, 73190311), (73, 3007821), (139, 1579647), (219, 1002607), (417, 526549), (7213, 30441), (10147, 21639)]