201551103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32503}}^1$

素因数の和:32575

約数の個数: 24

約数和(自身を含む): 319449312

約数和(自身を除く): 117898209

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 32503, 97509, 292527, 422539, 1267617, 1722659, 3802851, 5167977, 15503931, 22394567, 67183701, 201551103]

約数ペア:

[(1, 201551103), (3, 67183701), (9, 22394567), (13, 15503931), (39, 5167977), (53, 3802851), (117, 1722659), (159, 1267617), (477, 422539), (689, 292527), (2067, 97509), (6201, 32503)]