90747097

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{35911}}^1$

素因数の和:35956

約数の個数: 12

約数和(自身を含む): 109459776

約数和(自身を除く): 18712679

約数列:

[1, 7, 19, 133, 361, 2527, 35911, 251377, 682309, 4776163, 12963871, 90747097]

約数ペア:

[(1, 90747097), (7, 12963871), (19, 4776163), (133, 682309), (361, 251377), (2527, 35911)]