283427706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{64621}}^1$

素因数の和:64686

約数の個数: 32

約数和(自身を含む): 614167488

約数和(自身を除く): 330739782

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 64621, 129242, 193863, 387726, 1098557, 2197114, 2778703, 3295671, 5557406, 6591342, 8336109, 16672218, 47237951, 94475902, 141713853, 283427706]

約数ペア:

[(1, 283427706), (2, 141713853), (3, 94475902), (6, 47237951), (17, 16672218), (34, 8336109), (43, 6591342), (51, 5557406), (86, 3295671), (102, 2778703), (129, 2197114), (258, 1098557), (731, 387726), (1462, 193863), (2193, 129242), (4386, 64621)]