87553893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10713

約数の個数: 32

約数和(自身を含む): 147419136

約数和(自身を除く): 59865243

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 10663, 31989, 74641, 181271, 223923, 245249, 543813, 735747, 1268897, 1716743, 3806691, 4169233, 5150229, 12507699, 29184631, 87553893]

約数ペア:

[(1, 87553893), (3, 29184631), (7, 12507699), (17, 5150229), (21, 4169233), (23, 3806691), (51, 1716743), (69, 1268897), (119, 735747), (161, 543813), (357, 245249), (391, 223923), (483, 181271), (1173, 74641), (2737, 31989), (8211, 10663)]