201868617

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{6089}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 276534720

約数和(自身を除く): 74666103

約数列:

[1, 3, 43, 129, 257, 771, 6089, 11051, 18267, 33153, 261827, 785481, 1564873, 4694619, 67289539, 201868617]

約数ペア:

[(1, 201868617), (3, 67289539), (43, 4694619), (129, 1564873), (257, 785481), (771, 261827), (6089, 33153), (11051, 18267)]