147970147

素因数分解:

${\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 163820160

約数和(自身を除く): 15850013

約数列:

[1, 13, 47, 169, 611, 1433, 2197, 7943, 18629, 67351, 103259, 242177, 875563, 3148301, 11382319, 147970147]

約数ペア:

[(1, 147970147), (13, 11382319), (47, 3148301), (169, 875563), (611, 242177), (1433, 103259), (2197, 67351), (7943, 18629)]