255605067

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6949}}^1$

素因数の和:7083

約数の個数: 24

約数和(自身を含む): 380915600

約数和(自身を除く): 125310533

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 4087, 6949, 12261, 20847, 36783, 62541, 423889, 465583, 1271667, 1396749, 3815001, 4190247, 28400563, 85201689, 255605067]

約数ペア:

[(1, 255605067), (3, 85201689), (9, 28400563), (61, 4190247), (67, 3815001), (183, 1396749), (201, 1271667), (549, 465583), (603, 423889), (4087, 62541), (6949, 36783), (12261, 20847)]