49207131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3467}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 75741120

約数和(自身を除く): 26533989

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 3467, 4731, 10401, 14193, 31203, 65873, 197619, 287761, 592857, 863283, 2589849, 5467459, 16402377, 49207131]

約数ペア:

[(1, 49207131), (3, 16402377), (9, 5467459), (19, 2589849), (57, 863283), (83, 592857), (171, 287761), (249, 197619), (747, 65873), (1577, 31203), (3467, 14193), (4731, 10401)]