669692771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 771493632

約数和(自身を除く): 101800861

約数列:

[1, 11, 23, 121, 253, 331, 727, 2783, 3641, 7613, 7997, 16721, 40051, 83743, 87967, 183931, 240637, 921173, 2023241, 2647007, 5534651, 29117077, 60881161, 669692771]

約数ペア:

[(1, 669692771), (11, 60881161), (23, 29117077), (121, 5534651), (253, 2647007), (331, 2023241), (727, 921173), (2783, 240637), (3641, 183931), (7613, 87967), (7997, 83743), (16721, 40051)]