207329241

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{38119}}^1$

素因数の和:38173

約数の個数: 24

約数和(自身を含む): 330271680

約数和(自身を除く): 122942439

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 38119, 114357, 266833, 800499, 1410403, 1867831, 4231209, 5603493, 9872821, 29618463, 69109747, 207329241]

約数ペア:

[(1, 207329241), (3, 69109747), (7, 29618463), (21, 9872821), (37, 5603493), (49, 4231209), (111, 1867831), (147, 1410403), (259, 800499), (777, 266833), (1813, 114357), (5439, 38119)]