280180497

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{12421}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 382398848

約数和(自身を除く): 102218351

約数列:

[1, 3, 73, 103, 219, 309, 7519, 12421, 22557, 37263, 906733, 1279363, 2720199, 3838089, 93393499, 280180497]

約数ペア:

[(1, 280180497), (3, 93393499), (73, 3838089), (103, 2720199), (219, 1279363), (309, 906733), (7519, 37263), (12421, 22557)]