47507673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 70854912

約数和(自身を除く): 23347239

約数列:

[1, 3, 17, 23, 51, 69, 101, 303, 391, 401, 1173, 1203, 1717, 2323, 5151, 6817, 6969, 9223, 20451, 27669, 39491, 40501, 118473, 121503, 156791, 470373, 688517, 931523, 2065551, 2794569, 15835891, 47507673]

約数ペア:

[(1, 47507673), (3, 15835891), (17, 2794569), (23, 2065551), (51, 931523), (69, 688517), (101, 470373), (303, 156791), (391, 121503), (401, 118473), (1173, 40501), (1203, 39491), (1717, 27669), (2323, 20451), (5151, 9223), (6817, 6969)]