99772971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{22157}}^1$

素因数の和:22258

約数の個数: 16

約数和(自身を含む): 141811200

約数和(自身を除く): 42038229

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 22157, 66471, 420983, 1262949, 1750403, 5251209, 33257657, 99772971]

約数ペア:

[(1, 99772971), (3, 33257657), (19, 5251209), (57, 1750403), (79, 1262949), (237, 420983), (1501, 66471), (4503, 22157)]