15693685041867

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20071}}^1\times {\mathrm{284227}}^1$

素因数の和:304439

約数の個数: 32

約数和(自身を含む): 24098023133184

約数和(自身を除く): 8404338091317

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 20071, 60213, 140497, 284227, 421491, 852681, 1989589, 2629301, 5968767, 7887903, 18405107, 37233737, 55215321, 111701211, 260636159, 781908477, 5704720117, 17114160351, 39933040819, 119799122457, 747318335327, 2241955005981, 5231228347289, 15693685041867]

約数ペア:

[(1, 15693685041867), (3, 5231228347289), (7, 2241955005981), (21, 747318335327), (131, 119799122457), (393, 39933040819), (917, 17114160351), (2751, 5704720117), (20071, 781908477), (60213, 260636159), (140497, 111701211), (284227, 55215321), (421491, 37233737), (852681, 18405107), (1989589, 7887903), (2629301, 5968767)]