421750299

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{2089}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 567309600

約数和(自身を除く): 145559301

約数列:

[1, 3, 173, 389, 519, 1167, 2089, 6267, 67297, 201891, 361397, 812621, 1084191, 2437863, 140583433, 421750299]

約数ペア:

[(1, 421750299), (3, 140583433), (173, 2437863), (389, 1084191), (519, 812621), (1167, 361397), (2089, 201891), (6267, 67297)]