53978394

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{45667}}^1$

素因数の和:45869

約数の個数: 16

約数和(自身を含む): 108507168

約数和(自身を除く): 54528774

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 45667, 91334, 137001, 274002, 8996399, 17992798, 26989197, 53978394]

約数ペア:

[(1, 53978394), (2, 26989197), (3, 17992798), (6, 8996399), (197, 274002), (394, 137001), (591, 91334), (1182, 45667)]