51061563

素因数分解:

$3^3\times 7^1\times {\mathrm{270167}}^1$

素因数の和:270183

約数の個数: 16

約数和(自身を含む): 86453760

約数和(自身を除く): 35392197

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 270167, 810501, 1891169, 2431503, 5673507, 7294509, 17020521, 51061563]

約数ペア:

[(1, 51061563), (3, 17020521), (7, 7294509), (9, 5673507), (21, 2431503), (27, 1891169), (63, 810501), (189, 270167)]