99091531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41513}}^1$

素因数の和:41562

約数の個数: 16

約数和(自身を含む): 127531008

約数和(自身を除く): 28439477

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 41513, 290591, 456643, 1286903, 3196501, 9008321, 14155933, 99091531]

約数ペア:

[(1, 99091531), (7, 14155933), (11, 9008321), (31, 3196501), (77, 1286903), (217, 456643), (341, 290591), (2387, 41513)]