551475117

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{4783}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 832875264

約数和(自身を除く): 281400147

約数列:

[1, 3, 9, 23, 69, 207, 557, 1671, 4783, 5013, 12811, 14349, 38433, 43047, 110009, 115299, 330027, 990081, 2664131, 7992393, 23977179, 61275013, 183825039, 551475117]

約数ペア:

[(1, 551475117), (3, 183825039), (9, 61275013), (23, 23977179), (69, 7992393), (207, 2664131), (557, 990081), (1671, 330027), (4783, 115299), (5013, 110009), (12811, 43047), (14349, 38433)]