164548917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32707}}^1$

素因数の和:32769

約数の個数: 24

約数和(自身を含む): 261925664

約数和(自身を除く): 97376747

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 32707, 98121, 294363, 425191, 1275573, 1406401, 3826719, 4219203, 12657609, 18283213, 54849639, 164548917]

約数ペア:

[(1, 164548917), (3, 54849639), (9, 18283213), (13, 12657609), (39, 4219203), (43, 3826719), (117, 1406401), (129, 1275573), (387, 425191), (559, 294363), (1677, 98121), (5031, 32707)]