16172901891

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{39233}}^1$

素因数の和:39683

約数の個数: 24

約数和(自身を含む): 23588422416

約数和(自身を除く): 7415520525

約数列:

[1, 3, 9, 163, 281, 489, 843, 1467, 2529, 39233, 45803, 117699, 137409, 353097, 412227, 6394979, 11024473, 19184937, 33073419, 57554811, 99220257, 1796989099, 5390967297, 16172901891]

約数ペア:

[(1, 16172901891), (3, 5390967297), (9, 1796989099), (163, 99220257), (281, 57554811), (489, 33073419), (843, 19184937), (1467, 11024473), (2529, 6394979), (39233, 412227), (45803, 353097), (117699, 137409)]