20173161567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{14087}}^1$

素因数の和:14679

約数の個数: 32

約数和(自身を含む): 29423858688

約数和(自身を除く): 9250697121

約数列:

[1, 3, 13, 39, 73, 219, 503, 949, 1509, 2847, 6539, 14087, 19617, 36719, 42261, 110157, 183131, 477347, 549393, 1028351, 1432041, 3085053, 7085761, 13368563, 21257283, 40105689, 92114893, 276344679, 517260553, 1551781659, 6724387189, 20173161567]

約数ペア:

[(1, 20173161567), (3, 6724387189), (13, 1551781659), (39, 517260553), (73, 276344679), (219, 92114893), (503, 40105689), (949, 21257283), (1509, 13368563), (2847, 7085761), (6539, 3085053), (14087, 1432041), (19617, 1028351), (36719, 549393), (42261, 477347), (110157, 183131)]