247480113

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{5107}}^1$

素因数の和:5696

約数の個数: 16

約数和(自身を含む): 342031680

約数和(自身を除く): 94551567

約数列:

[1, 3, 29, 87, 557, 1671, 5107, 15321, 16153, 48459, 148103, 444309, 2844599, 8533797, 82493371, 247480113]

約数ペア:

[(1, 247480113), (3, 82493371), (29, 8533797), (87, 2844599), (557, 444309), (1671, 148103), (5107, 48459), (15321, 16153)]