144658917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16937}}^1$

素因数の和:17029

約数の個数: 24

約数和(自身を含む): 228120984

約数和(自身を除く): 83462067

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 16937, 50811, 152433, 220181, 660543, 1236401, 1981629, 3709203, 11127609, 16073213, 48219639, 144658917]

約数ペア:

[(1, 144658917), (3, 48219639), (9, 16073213), (13, 11127609), (39, 3709203), (73, 1981629), (117, 1236401), (219, 660543), (657, 220181), (949, 152433), (2847, 50811), (8541, 16937)]