54547923

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 73716480

約数和(自身を除く): 19168557

約数列:

[1, 3, 157, 179, 471, 537, 647, 1941, 28103, 84309, 101579, 115813, 304737, 347439, 18182641, 54547923]

約数ペア:

[(1, 54547923), (3, 18182641), (157, 347439), (179, 304737), (471, 115813), (537, 101579), (647, 84309), (1941, 28103)]