47869791

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{919}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 64915200

約数和(自身を除く): 17045409

約数列:

[1, 3, 97, 179, 291, 537, 919, 2757, 17363, 52089, 89143, 164501, 267429, 493503, 15956597, 47869791]

約数ペア:

[(1, 47869791), (3, 15956597), (97, 493503), (179, 267429), (291, 164501), (537, 89143), (919, 52089), (2757, 17363)]