201997014465

素因数分解:

$3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{11101787}}^1$

素因数の和:11103008

約数の個数: 16

約数和(自身を含む): 323461695168

約数和(自身を除く): 121464680703

約数列:

[1, 3, 5, 15, 1213, 3639, 6065, 18195, 11101787, 33305361, 55508935, 166526805, 13466467631, 40399402893, 67332338155, 201997014465]

約数ペア:

[(1, 201997014465), (3, 67332338155), (5, 40399402893), (15, 13466467631), (1213, 166526805), (3639, 55508935), (6065, 33305361), (18195, 11101787)]