151428879

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42169}}^1$

素因数の和:42204

約数の個数: 32

約数和(自身を含む): 269888000

約数和(自身を除く): 118459121

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 42169, 126507, 295183, 379521, 801211, 885549, 1138563, 2403633, 2656647, 5608477, 7210899, 7969941, 16825431, 21632697, 50476293, 151428879]

約数ペア:

[(1, 151428879), (3, 50476293), (7, 21632697), (9, 16825431), (19, 7969941), (21, 7210899), (27, 5608477), (57, 2656647), (63, 2403633), (133, 1138563), (171, 885549), (189, 801211), (399, 379521), (513, 295183), (1197, 126507), (3591, 42169)]