47894907

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5099}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 66585600

約数和(自身を除く): 18690693

約数列:

[1, 3, 31, 93, 101, 303, 3131, 5099, 9393, 15297, 158069, 474207, 514999, 1544997, 15964969, 47894907]

約数ペア:

[(1, 47894907), (3, 15964969), (31, 1544997), (93, 514999), (101, 474207), (303, 158069), (3131, 15297), (5099, 9393)]