248800508747

素因数分解:

$7^2\times {\mathrm{2131}}^1\times {\mathrm{2382713}}^1$

素因数の和:2384858

約数の個数: 12

約数和(自身を含む): 289556936136

約数和(自身を除く): 40756427389

約数列:

[1, 7, 49, 2131, 14917, 104419, 2382713, 16678991, 116752937, 5077561403, 35542929821, 248800508747]

約数ペア:

[(1, 248800508747), (7, 35542929821), (49, 5077561403), (2131, 116752937), (14917, 16678991), (104419, 2382713)]