144800001

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{34159}}^1$

素因数の和:34325

約数の個数: 16

約数和(自身を含む): 215891200

約数和(自身を除く): 71091199

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 34159, 102477, 307431, 922293, 5362963, 16088889, 48266667, 144800001]

約数ペア:

[(1, 144800001), (3, 48266667), (9, 16088889), (27, 5362963), (157, 922293), (471, 307431), (1413, 102477), (4239, 34159)]