72433992921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{15958139}}^1$

素因数の和:15958248

約数の個数: 16

約数和(自身を含む): 103408747200

約数和(自身を除く): 30974754279

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 15958139, 47874417, 271288363, 813865089, 1420274371, 4260823113, 24144664307, 72433992921]

約数ペア:

[(1, 72433992921), (3, 24144664307), (17, 4260823113), (51, 1420274371), (89, 813865089), (267, 271288363), (1513, 47874417), (4539, 15958139)]