108747659811

素因数分解:

$3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{2430061}}^1$

素因数の和:2432202

約数の個数: 16

約数和(自身を含む): 165788549888

約数和(自身を除く): 57040890077

約数列:

[1, 3, 7, 21, 2131, 6393, 14917, 44751, 2430061, 7290183, 17010427, 51031281, 5178459991, 15535379973, 36249219937, 108747659811]

約数ペア:

[(1, 108747659811), (3, 36249219937), (7, 15535379973), (21, 5178459991), (2131, 51031281), (6393, 17010427), (14917, 7290183), (44751, 2430061)]