99868921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 110413440

約数和(自身を除く): 10544519

約数列:

[1, 19, 23, 173, 437, 1321, 3287, 3979, 25099, 30383, 75601, 228533, 577277, 4342127, 5256259, 99868921]

約数ペア:

[(1, 99868921), (19, 5256259), (23, 4342127), (173, 577277), (437, 228533), (1321, 75601), (3287, 30383), (3979, 25099)]