492780057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{2267}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 820399104

約数和(自身を除く): 327619047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 941, 2267, 2823, 6587, 6801, 10351, 15869, 19761, 24937, 31053, 47607, 72457, 74811, 174559, 217371, 523677, 2133247, 6399741, 14932729, 23465717, 44798187, 70397151, 164260019, 492780057]

約数ペア:

[(1, 492780057), (3, 164260019), (7, 70397151), (11, 44798187), (21, 23465717), (33, 14932729), (77, 6399741), (231, 2133247), (941, 523677), (2267, 217371), (2823, 174559), (6587, 74811), (6801, 72457), (10351, 47607), (15869, 31053), (19761, 24937)]