212294159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{58661}}^1$

素因数の和:58726

約数の個数: 16

約数和(自身を含む): 270314496

約数和(自身を除く): 58020337

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 58661, 410627, 645271, 2757067, 4516897, 19299469, 30327737, 212294159]

約数ペア:

[(1, 212294159), (7, 30327737), (11, 19299469), (47, 4516897), (77, 2757067), (329, 645271), (517, 410627), (3619, 58661)]