79526979

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3617}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 131695200

約数和(自身を除く): 52168221

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 3141, 3617, 7329, 10851, 21987, 25319, 32553, 75957, 227871, 1262333, 3786999, 8836331, 11360997, 26508993, 79526979]

約数ペア:

[(1, 79526979), (3, 26508993), (7, 11360997), (9, 8836331), (21, 3786999), (63, 1262333), (349, 227871), (1047, 75957), (2443, 32553), (3141, 25319), (3617, 21987), (7329, 10851)]