99649991

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 118632960

約数和(自身を除く): 18982969

約数列:

[1, 7, 37, 71, 259, 497, 2627, 5419, 18389, 37933, 200503, 384749, 1403521, 2693243, 14235713, 99649991]

約数ペア:

[(1, 99649991), (7, 14235713), (37, 2693243), (71, 1403521), (259, 384749), (497, 200503), (2627, 37933), (5419, 18389)]