47548389

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73039}}^1$

素因数の和:73080

約数の個数: 16

約数和(自身を含む): 74792960

約数和(自身を除く): 27244571

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 73039, 219117, 511273, 1533819, 2264209, 6792627, 15849463, 47548389]

約数ペア:

[(1, 47548389), (3, 15849463), (7, 6792627), (21, 2264209), (31, 1533819), (93, 511273), (217, 219117), (651, 73039)]