81249322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47963}}^1$

素因数の和:47994

約数の個数: 24

約数和(自身を含む): 153101088

約数和(自身を除く): 71851766

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 47963, 95926, 335741, 527593, 671482, 1055186, 3693151, 5803523, 7386302, 11607046, 40624661, 81249322]

約数ペア:

[(1, 81249322), (2, 40624661), (7, 11607046), (11, 7386302), (14, 5803523), (22, 3693151), (77, 1055186), (121, 671482), (154, 527593), (242, 335741), (847, 95926), (1694, 47963)]