128569835523

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{17939}}^1$

素因数の和:18387

約数の個数: 32

約数和(自身を含む): 175844148480

約数和(自身を除く): 47274312957

約数列:

[1, 3, 67, 181, 197, 201, 543, 591, 12127, 13199, 17939, 35657, 36381, 39597, 53817, 106971, 1201913, 2389019, 3246959, 3533983, 3605739, 7167057, 9740877, 10601949, 217546253, 236776861, 639650923, 652638759, 710330583, 1918952769, 42856611841, 128569835523]

約数ペア:

[(1, 128569835523), (3, 42856611841), (67, 1918952769), (181, 710330583), (197, 652638759), (201, 639650923), (543, 236776861), (591, 217546253), (12127, 10601949), (13199, 9740877), (17939, 7167057), (35657, 3605739), (36381, 3533983), (39597, 3246959), (53817, 2389019), (106971, 1201913)]