49063149

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{15101}}^1$

素因数の和:15145

約数の個数: 18

約数和(自身を含む): 74800206

約数和(自身を除く): 25737057

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 15101, 45303, 135909, 286919, 860757, 2582271, 5451461, 16354383, 49063149]

約数ペア:

[(1, 49063149), (3, 16354383), (9, 5451461), (19, 2582271), (57, 860757), (171, 286919), (361, 135909), (1083, 45303), (3249, 15101)]