252844773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 371712000

約数和(自身を除く): 118867227

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 713, 989, 1333, 2139, 2749, 2967, 3999, 8247, 30659, 63227, 85219, 91977, 118207, 189681, 255657, 354621, 1960037, 2718761, 3664417, 5880111, 8156283, 10993251, 84281591, 252844773]

約数ペア:

[(1, 252844773), (3, 84281591), (23, 10993251), (31, 8156283), (43, 5880111), (69, 3664417), (93, 2718761), (129, 1960037), (713, 354621), (989, 255657), (1333, 189681), (2139, 118207), (2749, 91977), (2967, 85219), (3999, 63227), (8247, 30659)]