71200563

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{5531}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 108692736

約数和(自身を除く): 37492173

約数列:

[1, 3, 7, 21, 613, 1839, 4291, 5531, 12873, 16593, 38717, 116151, 3390503, 10171509, 23733521, 71200563]

約数ペア:

[(1, 71200563), (3, 23733521), (7, 10171509), (21, 3390503), (613, 116151), (1839, 38717), (4291, 16593), (5531, 12873)]