4243904497

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{135601}}^1$

素因数の和:135888

約数の個数: 16

約数和(自身を含む): 5155045632

約数和(自身を除く): 911141135

約数列:

[1, 7, 17, 119, 263, 1841, 4471, 31297, 135601, 949207, 2305217, 16136519, 35663063, 249641441, 606272071, 4243904497]

約数ペア:

[(1, 4243904497), (7, 606272071), (17, 249641441), (119, 35663063), (263, 16136519), (1841, 2305217), (4471, 949207), (31297, 135601)]