331548834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{3067}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 680359680

約数和(自身を除く): 348810846

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 419, 838, 1257, 2514, 3067, 6134, 9201, 18017, 18402, 36034, 54051, 108102, 131881, 263762, 395643, 791286, 1285073, 2570146, 3855219, 7710438, 55258139, 110516278, 165774417, 331548834]

約数ペア:

[(1, 331548834), (2, 165774417), (3, 110516278), (6, 55258139), (43, 7710438), (86, 3855219), (129, 2570146), (258, 1285073), (419, 791286), (838, 395643), (1257, 263762), (2514, 131881), (3067, 108102), (6134, 54051), (9201, 36034), (18017, 18402)]