51531267

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11353}}^1$

素因数の和:11462

約数の個数: 16

約数和(自身を含む): 73573920

約数和(自身を除く): 22042653

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 11353, 34059, 193001, 579003, 1010417, 3031251, 17177089, 51531267]

約数ペア:

[(1, 51531267), (3, 17177089), (17, 3031251), (51, 1010417), (89, 579003), (267, 193001), (1513, 34059), (4539, 11353)]