253077102

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{108991}}^1$

素因数の和:109045

約数の個数: 32

約数和(自身を含む): 575477760

約数和(自身を除く): 322400658

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 108991, 217982, 326973, 653946, 980919, 1961838, 2942757, 4686613, 5885514, 9373226, 14059839, 28119678, 42179517, 84359034, 126538551, 253077102]

約数ペア:

[(1, 253077102), (2, 126538551), (3, 84359034), (6, 42179517), (9, 28119678), (18, 14059839), (27, 9373226), (43, 5885514), (54, 4686613), (86, 2942757), (129, 1961838), (258, 980919), (387, 653946), (774, 326973), (1161, 217982), (2322, 108991)]