47388741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15749}}^1$

素因数の和:15828

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 20651259

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 15749, 47247, 267733, 803199, 929191, 2787573, 15796247, 47388741]

約数ペア:

[(1, 47388741), (3, 15796247), (17, 2787573), (51, 929191), (59, 803199), (177, 267733), (1003, 47247), (3009, 15749)]