138217502649

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{1116449}}^1$

素因数の和:1117904

約数の個数: 16

約数和(自身を含む): 190778976000

約数和(自身を除く): 52561473351

約数列:

[1, 3, 29, 87, 1423, 4269, 41267, 123801, 1116449, 3349347, 32377021, 97131063, 1588706927, 4766120781, 46072500883, 138217502649]

約数ペア:

[(1, 138217502649), (3, 46072500883), (29, 4766120781), (87, 1588706927), (1423, 97131063), (4269, 32377021), (41267, 3349347), (123801, 1116449)]