303731102847

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{149113}}^1$

素因数の和:149391

約数の個数: 32

約数和(自身を含む): 419485118976

約数和(自身を除く): 115754016129

約数列:

[1, 3, 71, 73, 131, 213, 219, 393, 5183, 9301, 9563, 15549, 27903, 28689, 149113, 447339, 678973, 2036919, 10587023, 10885249, 19533803, 31761069, 32655747, 58601409, 772852679, 1386900013, 1425967619, 2318558037, 4160700039, 4277902857, 101243700949, 303731102847]

約数ペア:

[(1, 303731102847), (3, 101243700949), (71, 4277902857), (73, 4160700039), (131, 2318558037), (213, 1425967619), (219, 1386900013), (393, 772852679), (5183, 58601409), (9301, 32655747), (9563, 31761069), (15549, 19533803), (27903, 10885249), (28689, 10587023), (149113, 2036919), (447339, 678973)]