201623193

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{62057}}^1$

素因数の和:62101

約数の個数: 18

約数和(自身を含む): 307373274

約数和(自身を除く): 105750081

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 62057, 186171, 558513, 1179083, 3537249, 10611747, 22402577, 67207731, 201623193]

約数ペア:

[(1, 201623193), (3, 67207731), (9, 22402577), (19, 10611747), (57, 3537249), (171, 1179083), (361, 558513), (1083, 186171), (3249, 62057)]