51713757

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 77631840

約数和(自身を除く): 25918083

約数列:

[1, 3, 9, 29, 87, 261, 347, 571, 1041, 1713, 3123, 5139, 10063, 16559, 30189, 49677, 90567, 149031, 198137, 594411, 1783233, 5745973, 17237919, 51713757]

約数ペア:

[(1, 51713757), (3, 17237919), (9, 5745973), (29, 1783233), (87, 594411), (261, 198137), (347, 149031), (571, 90567), (1041, 49677), (1713, 30189), (3123, 16559), (5139, 10063)]