291662034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 624261792

約数和(自身を除く): 332599758

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 529, 989, 1058, 1587, 1978, 2137, 2967, 3174, 4274, 5934, 6411, 12822, 22747, 45494, 49151, 68241, 91891, 98302, 136482, 147453, 183782, 275673, 294906, 551346, 1130473, 2113493, 2260946, 3391419, 4226986, 6340479, 6782838, 12680958, 48610339, 97220678, 145831017, 291662034]

約数ペア:

[(1, 291662034), (2, 145831017), (3, 97220678), (6, 48610339), (23, 12680958), (43, 6782838), (46, 6340479), (69, 4226986), (86, 3391419), (129, 2260946), (138, 2113493), (258, 1130473), (529, 551346), (989, 294906), (1058, 275673), (1587, 183782), (1978, 147453), (2137, 136482), (2967, 98302), (3174, 91891), (4274, 68241), (5934, 49151), (6411, 45494), (12822, 22747)]